Spreadsheet: 03317f82-b515-4b19-8e59-8d0c72612262
Sheet: Definition Changes

Standard Label | Element Name | Type of Change | 2013 Definition | 2012 Definition | Highlighted Changes
Accelerated Share Repurchases, Settlement (Payment) or [NAME] | AcceleratedShareRepurchasesSettlementPaymentOrReceipt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash receipt from (payment to) bank; or stock received from (issuance to) bank in the settlement of the accelerated share repurchase agreement. | Amount of cash payment to or cash receipt from the bank; or the stock issuance to or stock received from the bank in the settlement of the accelerated share repurchase agreement. | Amount of cash payment to or cash receipt from the(payment to) bank; or the stock issuance to or stock received from the(issuance to) bank in the settlement of the accelerated share repurchase agreement.
Accident and Health Insurance Product Line [Member] | AccidentAndHealthInsuranceSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance against loss by illness or injury, including but not limited to medical, dental, disability, workmen's compensation and long-term care. | Segment in which the financial information pertaining to insurance coverages for medical (hospitalization and doctors), dental, disability, workmen's compensation and long-term care is reflected. | Segment in which the financial information pertaining to Product line consisting of insurance coverages for against loss by illness or injury, including but not limited to medical (hospitalization and doctors),, dental, disability, workmen's compensation and long-term care is reflected..
Accounts Payable and Accrued Liabilities, Fair Value Disclosure | AccountsPayableAndAccruedLiabilitiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of trade and related party payables and accrued expenses. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the sum of trade and related party payables and accrued expenses as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the sum of trade and related party payables and accrued expenses as of the balance sheet date.Fair value portion of trade and related party payables and accrued expenses.
Accounts Payable, Fair Value Disclosure | AccountsPayableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of liabilities incurred for goods and services received that are used in an entity's business and related party payables. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of trade and related party payables existing as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of trade and related party payables existing as of the balance sheet date.Fair value portion of liabilities incurred for goods and services received that are used in an entity's business and related party payables.
Accounts Receivable, Fair Value Disclosure | AccountsReceivableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Amounts due from customers or clients for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, as well as any other amounts due from others, including related parties, which may be included in accounts receivable as categorized on the statement of financial position. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Amounts due from customers or clients for goods or services (, including trade receivables), that have been delivered or sold in the normal course of business, as well as any otherand amounts due from others, including related parties, which may be included in accounts receivable as categorized on the statement of financial position..
Accretion of Discount | AccretionOfDiscount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of passage of time. | The increase in the net discounted value of the proved oil and gas reserves due only to the passage of time. | The Amount of increase (decrease) in the net standardized measure of discounted value of the proved oil and gas reserves due only to thefuture net cash flow as a result of passage of time.
Accrued Liabilities, Fair Value Disclosure | AccruedLiabilitiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of accrued expenses. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of accrued expenses as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of accrued expenses as of the balance sheet date.Fair value portion of accrued expenses.
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. | The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement. | The cumulative amountAmount of accumulated depreciation, depletion and amortization (relatedfor physical assets used in the normal conduct of business to property, plantproduce goods and equipment, but not including land) that has been recognized in the income statement.services.
Adjustments to Additional Paid in Capital, Convertible Debt with Conversion Feature | AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in additional paid in capital (APIC) resulting from recognition of deferred taxes for convertible debt with a beneficial conversion feature. | Adjustment to Additional Paid in Capital resulting from the recognition of deferred taxes for the temporary difference of the convertible debt with a beneficial conversion feature. A beneficial conversion feature is a nondetachable conversion feature that is in-the-money. | Adjustment to Additional PaidAmount of increase (decrease) in Capitaladditional paid in capital (APIC) resulting from the recognition of deferred taxes for the temporary difference of the convertible debt with a beneficial conversion feature. A beneficial conversion feature is a nondetachable conversion feature that is in-the-money.
Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings | AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in additional paid in capital (APIC) resulting from dividends legally declared (or paid) in excess of retained earnings balance. | Reduction to additional paid in capital resulting from dividends legally declared or paid in excess of the balance in retained earnings. Such dividends may also be referred to as liquidating distributions or returns of capital. | Reduction to Amount of decrease in additional paid in capital (APIC) resulting from dividends legally declared (or paid) in excess of the balance in retained earnings. Such dividends may also be referred to as liquidating distributions or returns of capital. balance.
Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation | AdjustmentsToAdditionalPaidInCapitalIncomeTaxDeficiencyFromShareBasedCompensation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in additional paid in capital (APIC) resulting from a tax deficiency associated with a share-based compensation plan other than an employee stock ownership plan (ESOP). | The amount of tax deficiency associated with any equity-based compensation plan other than an employee stock ownership plan (ESOP) that is deducted from additional paid in capital.  A tax deficiency results from the deductible amount for an award of an equity instrument on the entity's tax return being less than the cumulative compensation cost recognized for financial reporting purposes.  This element should not be used to report tax deficiencies that are charged to income tax expense. | The amountAmount of decrease in additional paid in capital (APIC) resulting from a tax deficiency associated with any equitya share-based compensation plan other than an employee stock ownership plan (ESOP) that is deducted from additional paid in capital.  A tax deficiency results from the deductible amount for an award of an equity instrument on the entity's tax return being less than the cumulative compensation cost recognized for financial reporting purposes.  This element should not be used to report tax deficiencies that are charged to income tax expense.).
Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock | AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease (increase) in additional paid in capital (APIC) for the increase in carrying amount of redeemable preferred stock. | In the absence of retained earnings, the adjustment to additional paid in capital for the increase in carrying amount of redeemable preferred stock that is classified as temporary equity. | In the absenceAmount of retained earnings, the adjustment to decrease (increase) in additional paid in capital (APIC) for the increase in carrying amount of redeemable preferred stock that is classified as temporary equity..
Adjustments to Additional Paid in Capital, Fair Value | AdjustmentsToAdditionalPaidInCapitalMarkToMarket | Technical Corrections and Improvements (2012-04) | Amount of increase (decrease) to additional paid in capital (APIC) resulting from changes in fair value of common and preferred stock issued to employee benefit trust but unearned. | Adjustment to additional paid-in-capital resulting from changes in market value of common and preferred stock issued to employee benefit trust but unearned. | AdjustmentAmount of increase (decrease) to additional paid- in- capital (APIC) resulting from changes in marketfair value of common and preferred stock issued to employee benefit trust but unearned.
Adjustments to Additional Paid in Capital, Other | AdjustmentsToAdditionalPaidInCapitalOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other increase (decrease) in additional paid in capital (APIC). | Represents increases or decreases in additional paid in capital not separately disclosed. | Represents increases or decreasesAmount of other increase (decrease) in additional paid in capital not separately disclosed.(APIC).
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs | AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. | Direct costs (e.g., legal and accounting fees) associated with issuing stock that is deducted from additional paid in capital. Also includes any direct costs associated with stock issues under a shelf registration. | Direct costs (e.g.,Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees) associated with issuing stock that is deducted from additional paid in capital. Also includes any and direct costs associated with stock issues under a shelf registration.
Adjustments to Additional Paid in Capital, Stock Issued, Own-share Lending Arrangement, Issuance Costs | AdjustmentsToAdditionalPaidInCapitalStockIssuedOwnshareLendingArrangementIssuanceCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in additional paid in capital (APIC) resulting from issuance costs from a share-lending arrangement entered into, in contemplation of a convertible debt offering or other financing. | The amount of issuance costs recognized at the date of issuance of a share-lending arrangement entered into by the entity, in contemplation of a convertible debt offering or other financing. | The amountAmount of increase in additional paid in capital (APIC) resulting from issuance costs recognized at the date of issuance offrom a share-lending arrangement entered into by the entity, in contemplation of a convertible debt offering or other financing.
Adjustments to Additional Paid in Capital, Stock Split | AdjustmentsToAdditionalPaidInCapitalStockSplit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in additional paid in capital (APIC) resulting from a stock split in which per-share par value or stated value is not changed proportionately. | Aggregate adjustment to additional paid in capital for stock to account for a stock split in the case where the per-share par value or stated value is not reduced or increased proportionately such that the total par value or stated value remains the same for all shares. | Aggregate adjustment to Amount of decrease in additional paid in capital for stock to account for(APIC) resulting from a stock split in the case where thewhich per-share par value or stated value is not reduced or increasedchanged proportionately such that the total par value or stated value remains the same for all shares..
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation | AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit. | Tax benefit associated with any equity-based compensation plan other than an employee stock ownership plan (ESOP). The tax benefit results from the deduction by the entity on its tax return for an award of stock that exceeds the cumulative compensation cost for common stock or preferred stock recognized for financial reporting. Includes any resulting tax benefit that exceeds the previously recognized deferred tax asset (excess tax benefits). | Tax benefit Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with any equityshare-based compensation plan other than an employee stock ownership plan (ESOP). The tax benefit results from the deduction by the entity on its tax return for an award of stock that exceeds the cumulative compensation cost for common stock or preferred stock recognized for financial reporting. Includes any resulting tax benefit that exceeds the previously recognized deferred tax asset (, but is not limited to, excess tax benefits).benefit.
Adjustments to Additional Paid in Capital, Termination of S Corporation Election | AdjustmentsToAdditionalPaidInCapitalTerminationOfSCorporationElection | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in additional paid in capital (APIC) resulting from undistributed earnings on the date of S Corporation election termination. | Increase in additional paid in capital due to the undistributed earnings on the date the S election of the entity is terminated. | IncreaseAmount of increase in additional paid in capital due to the(APIC) resulting from undistributed earnings on the date theof S Corporation election of the entity is terminated.termination.
Adjustments to Additional Paid in Capital, Warrant Issued | AdjustmentsToAdditionalPaidInCapitalWarrantIssued | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. | Increase in additional paid in capital due to warrants issued during the period. Includes also the proceeds of debt securities issued with detachable stock purchase warrants that are allocable to the warrants. These warrants qualify for equity classification and provide the holder with a right to purchase stock from the entity. | IncreaseAmount of increase in additional paid in capital due to(APIC) resulting from the issuance of warrants issued during the period.. Includes also theallocation of proceeds of debt securities issued with detachable stock purchase warrants that are allocable to the warrants. These warrants qualify for equity classification and provide the holder with a right to purchase stock from the entity..
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net | AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP). | Adjustment to additional paid in capital related to the net effect of excess tax benefits and tax deficiencies associated with an equity-based compensation plan other than an employee stock ownership plan (ESOP). | Adjustment to Amount of increase (decrease) in additional paid in capital related to the net effect of excess(APIC) resulting from a tax benefits and tax deficienciesbenefit (deficiency) associated with an equityshare-based compensation plan other than an employee stock ownership plan (ESOP).
Advances, Fair Value Disclosure | AdvancesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of Federal Home Loan Bank (FHLBank) advances carried under the fair value option. | The aggregate fair value of Federal Home Loan Bank loans (advances) carried under the fair value option as of the balance sheet date. | The aggregate fairFair value of Federal Home Loan Bank loans ((FHLBank) advances) carried under the fair value option as of the balance sheet date..
Affordable Housing Program Assessments | AffordableHousingProgramAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for Affordable Housing Program (AHP) assessments required by the Federal Home Loan Bank Act of 1932. | Amount expensed for Affordable Housing Program assessments, as required by the Federal Home Loan Bank Act of 1932. These AHP funds provide subsidies to members to assist in the purchase, construction, or rehabilitation of housing for very low-, low-, and moderate-income households. | Amount expensedof expense for Affordable Housing Program (AHP) assessments, as required by the Federal Home Loan Bank Act of 1932. These AHP funds provide subsidies to members to assist in the purchase, construction, or rehabilitation of housing for very low-, low-, and moderate-income households.
Affordable Housing Program Obligation | AffordableHousingProgramObligation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of obligation related to Affordable Housing Program (AHP) assessments required by the Federal Home Loan Bank Act of 1932. | The amount of the obligation related to Affordable Housing Program (AHP) assessments, as required by the Federal Home Loan Bank Act of 1932. These AHP funds provide subsidies to members to assist in the purchase, construction, or rehabilitation of housing for very low-, low-, and moderate-income households. | The amountAmount of the obligation related to Affordable Housing Program (AHP) assessments, as required by the Federal Home Loan Bank Act of 1932. These AHP funds provide subsidies to members to assist in the purchase, construction, or rehabilitation of housing for very low-, low-, and moderate-income households.
Affordable Housing Program [Text Block] | AffordableHousingProgramTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for Affordable Housing Program (AHP). | The entire disclosure for affordable housing programs. | The entire disclosure for affordable housing programs.Affordable Housing Program (AHP).
Aircraft [Domain] | AircraftTypeMember | Best Practices, Public Comments, Internal Analyses, and Other | Vehicle designed for flight. | A group of vehicles for flight by make or model number. | A group of vehiclesVehicle designed for flight by make or model number..
Other Segments [Member] | AllOtherSegmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Operating segments classified as other. Excludes intersegment elimination and reconciling items. | Operating segments that do not meet the quantitative thresholds and thus are not classified as reportable segments for which there is an accounting requirement to report separate financial information on those components in the entity's financial statements. | Operating segments that do not meet the quantitative thresholds and thus are not classified as reportable segments for which there is an accounting requirement to report separate financial information on those components in the entity's financial statements.Operating segments classified as other. Excludes intersegment elimination and reconciling items.
Allowance for Loan and Lease Losses, Adjustments, Net | AllowanceForLoanAndLeaseLossesAdjustmentsNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other addition (reduction) in allowance reserve for credit loss. | Reflects the net amount of other additions and reductions in the reserve for credit losses. | Reflects the net amountAmount of other additions and reductionsaddition (reduction) in theallowance reserve for credit losses.loss.
Allowance for Loan and Lease Losses, Foreign Currency Translation | AllowanceForLoanAndLeaseLossesForeignCurrencyTranslation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) from converting allowance reserve for credit loss to currency of reporting entity from amount denominated or measured in a different currency. | Reflects the net gain (loss) from converting reserves for credit losses of consolidated entities which are stated in a foreign currency into the currency used in the financial statements. | Reflects the net Amount of gain (loss) from converting reservesallowance reserve for credit losses of consolidated entities which are stated in a foreignloss to currency into theof reporting entity from amount denominated or measured in a different currency used in the financial statements..
Allowance for Loan and Lease Losses, Loans Acquired | AllowanceForLoanAndLeaseLossesLoansAcquired | Best Practices, Public Comments, Internal Analyses, and Other | Amount of addition to allowance reserve for credit loss arising from purchase of loan and lease portfolios. | Reflects additions to the reserve for bad debts arising from purchase of loan and lease portfolios. | Reflects additionsAmount of addition to theallowance reserve for bad debtscredit loss arising from purchase of loan and lease portfolios.
Allowance for Loan and Lease Losses, Loans Sold | AllowanceForLoanAndLeaseLossesLoansSold | Best Practices, Public Comments, Internal Analyses, and Other | Amount of reduction of allowance reserve for credit loss arising from sale of loan and lease portfolios. | Reflects reductions of the reserve for credit losses (bad debts) resulting from the sale of loan and lease portfolios. | Reflects reductionsAmount of thereduction of allowance reserve for credit losses (bad debts) resultingloss arising from the sale of loan and lease portfolios.
Allowance for Loan and Lease Losses, Period Increase (Decrease) | AllowanceForLoanAndLeaseLossesPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of allowance reserve for credit loss. | Reflects the sum for the period of the additions and reductions to the loan loss reserve, which when added to the opening balance of the reserve will agree to the ending balance in the reserve. | Reflects the sum for the period of the additions and reductions to the loan loss reserve, which when added to the opening balance of the reserve will agree to the ending balance in the reserve.Amount of increase (decrease) of allowance reserve for credit loss.
Allowance for Loan and Lease Losses, Write-offs | AllowanceForLoanAndLeaseLossesWriteOffs | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. | Reflects the amount of loans and leases that have been removed, or charged off, from both loan receivables and the reserve for credit losses, typically because they are considered to be not salvageable or have been purchased by unconsolidated collection entities. | Reflects the amountAmount of loans and leases that have been removed, or chargedwritten off, from both loan receivables and theallowance reserve for credit losses, typically because they are considered to be not salvageable or have been purchased by unconsolidated collection entities.loss.
Alternative Investments, Fair Value Disclosure | AlternativeInvestmentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of investments in certain entities that calculate net asset value per share, including, but not limited to, by unit, membership interest, or other ownership interest. Investments include, but are not limited to, investments in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds. | This element represents the total fair market value of investments in certain entities that calculate net asset value per share (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments). This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements, but may also be used in both the balance sheet and disclosure in the same submission. This item represents alternative investments as of the balance sheet date which may include investments in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds, and any other investment in which investee management calculates net asset value per share as the primary metric for investment value. | This element represents the total fair marketFair value of investments in certain entities that calculate net asset value per share (, including, but not limited to, by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments). This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements, but may also be used in both the balance sheet and disclosure in the same submission. This item represents alternative investments as of the balance sheet date which may. Investments include, but are not limited to, investments in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds, and any other investment in which investee management calculates net asset value per share as the primary metric for investment value..
Amount of Deferred Costs Related to Long-term Contracts | AmountOfDeferredCostsRelatedToLongTermContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred costs for long-term contracts and programs. Includes, but is not limited to, initial tooling costs and deferred production costs. | The amount of deferred costs by type of cost for long-term contracts and programs as of the balance sheet date. Examples include initial tooling and deferred production costs. | The amountAmount of deferred costs by type of cost for long-term contracts and programs as of the balance sheet date. Examples include. Includes, but is not limited to, initial tooling costs and deferred production costs.
Dilutive Securities, Effect on Basic Earnings Per Share, ESOP Convertible Preferred Stock | AmountOfDilutiveSecuritiesESOPConvertiblePreferredStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of convertible preferred stock of an employee stock ownership plan (ESOP). | The amount resulting from the "as if" assumption that ESOPs were exercised for purposes of computing the dilutive effect of convertible securities. | The amountAmount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the "as if" assumption that ESOPs were exercised for purposes of computing the dilutive effectassumed exercise of convertible securities.preferred stock of an employee stock ownership plan (ESOP).
Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units | AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of stock options or restrictive stock units (RSUs). | The amount resulting from the "as if" assumption that stock options or restrictive stock units were exercised for purposes of computing the dilutive effect of convertible securities. | The amountAmount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the "as if" assumption thatassumed exercise of stock options or restrictive stock units were exercised for purposes of computing the dilutive effect of convertible securities.(RSUs).
Asset Impairment Charges | AssetImpairmentCharges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. | The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. | The charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value.Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
Asset Impairment for Regulatory Action [Member] | AssetImpairmentForRegulatoryActionMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of asset impairment charges. | Reduction or elimination of the value of an asset based on rate actions of a regulator. | Reduction or elimination of the value of an asset based on rate actionsRate action of a regulator. resulting in capitalization or accrual of asset impairment charges.
Asset Management Income [Member] | AssetManagementIncomeMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing fees received from asset management activities. | The caption reflecting the fees received from asset management activities. | ThePrimary financial statement caption reflecting theencompassing fees received from asset management activities.
Asset Recoverable Gas Costs [Member] | AssetRecoverableGasCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of gas costs. | Carrying amount as of the balance sheet date of capitalized gas costs of a regulated entity that are recoverable through future rate adjustments within one year of the balance sheet date or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of capitalized gas costs of a regulated entity that are recoverable through future rate adjustments within one year of the balance sheet date or the normal operating cycle, if longer.Rate action of a regulator resulting in capitalization or accrual of gas costs.
Asset Retirement Obligation Costs [Member] | AssetRetirementObligationCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of costs for the retirement of long-lived assets. | Costs provided for the retirement of certain long-lived assets that are reasonably expected to be recovered in rates charged to customers. Regulatory asset or liability is recognized for differences in the timing of recognition of the period costs for financial reporting and rate-making purposes. | Costs provided for the retirement of certain long-lived assets that are reasonably expected to be recovered in rates charged to customers. Regulatory asset or liability is recognized for differences in the timing of recognition of the period costs for financial reporting and rate-making purposes.Rate action of a regulator resulting in capitalization or accrual of costs for the retirement of long-lived assets.
Assets, Fair Value Adjustment | AssetsFairValueAdjustment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of addition (reduction) to the amount at which an asset could be incurred (settled) in a current transaction between willing parties. | Adjustment to the amount at which an asset could be bought or sold in a current transaction between willing parties, that is, other than in a forced or liquidation sale. | AdjustmentAmount of addition (reduction) to the amount at which an asset could be bought or soldincurred (settled) in a current transaction between willing parties, that is, other than in a forced or liquidation sale..
Assets, Fair Value Disclosure | AssetsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. | This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. | This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
Assets Held-for-sale, Long Lived, Fair Value Disclosure | AssetsHeldForSaleLongLivedFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of assets classified as held for sale. | Long-lived assets that are held for sale apart from normal operations and anticipated to be sold in less than one year. | Long-livedFair value portion of assets that areclassified as held for sale apart from normal operations and anticipated to be sold in less than one year..
[NAME] | AssumedPremiumsWritten | Best Practices, Public Comments, Internal Analyses, and Other | Amount of written premiums assumed from other entities. | Premiums for all insurance assumed from other insurers, that is premiums ceded to the entity by other insurers. | Premiums for all insurance Amount of written premiums assumed from other insurers, that is premiums ceded to the entity by other insurers.entities.
Assumption for Fair Value of Assets or Liabilities that relate to Transferor's Continuing Involvement, Other Key Assumption Rate or Value | AssumptionForFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesOtherKeyAssumptionRateOrValue | Best Practices, Public Comments, Internal Analyses, and Other | Description of other key inputs and assumptions used in measuring the fair value of financial assets or liabilities that relate to a transferor's continuing involvement. | The values of other key inputs and assumptions used in measuring the fair value of financial assets or liabilities that relate to a transferor's continuing involvement, if any, as of the date of the latest statement of financial position presented. | The valuesDescription of other key inputs and assumptions used in measuring the fair value of financial assets or liabilities that relate to a transferor's continuing involvement, if any, as of the date of the latest statement of financial position presented..
Available-for-sale Securities, [NAME], 12 Months or Longer, Aggregate Loss | AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer. | This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for those securities which are categorized neither as held-to-maturity nor trading securities. | This item represents the excessAmount of amortized cost basis over fair value ofunrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer for those securities which are categorized neither as held-to-maturity nor trading securities..
Available-for-sale Securities, [NAME], Aggregate Loss | AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized loss on securities classified as available-for-sale. | This item represents the excess of amortized cost basis over fair value of securities in a loss position and which are categorized neither as held-to-maturity nor trading securities. | This item represents the excess of amortized cost basis over fair value of securities in a loss position and which are categorized neither as held-to-maturity nor trading securities.Amount of unrealized loss on securities classified as available-for-sale.
Available-for-sale Securities, [NAME], Less than 12 Months, Aggregate Loss | AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized loss on investments in available-for-sale securities that have been in a loss position for less than twelve months. | This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for those securities which are categorized neither as held-to-maturity nor trading securities. | This item represents the excessAmount of amortized cost basis over fair value ofunrealized loss on investments in available-for-sale securities that have been in a loss position for less than twelve months for those securities which are categorized neither as held-to-maturity nor trading securities..
Available-for-sale Securities, Debt Securities, Current | AvailableForSaleSecuritiesDebtSecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt securities classified as available-for-sale, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | Total of debt securities categorized neither as held-to-maturity nor trading which are intended be sold or mature within one year from the balance sheet date or the normal operating cycle, whichever is longer. | TotalAmount of investments in debt securities categorized neitherclassified as held-available-for-sale, expected to-maturity nor trading which are intended be converted to cash, sold or matureexchanged within one year from the balance sheet date or the normal operating cycle, whichever isif longer.
Available-for-sale Securities, Equity Securities, Current | AvailableForSaleSecuritiesEquitySecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in equity securities and other forms of securities that provide ownership interests classified as available-for-sale, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | Equity securities categorized neither as held-to-maturity nor trading which are intended be sold within one year from the balance sheet date or the normal operating cycle, whichever is longer. | EquityAmount of investments in equity securities categorized neitherand other forms of securities that provide ownership interests classified as held-available-for-sale, expected to-maturity nor trading which are intended be converted to cash, sold or exchanged within one year from the balance sheet date or the normal operating cycle, whichever isif longer.
Available-for-sale Securities, Gross Unrealized Gain | AvailableForSaleSecuritiesGrossUnrealizedGains | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities. | This item represents the gross unrealized gains for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized gains are the excess of the fair value of the [NAME]-for-sale Securities over their carrying value as of the reporting date. Such gross unrealized gains are included in other comprehensive income in the statement of shareholders' equity, unless the [NAME]-for-sale Security is designated as a hedge. All or a portion of the unrealized holding gain of an available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge. | This item represents the gross unrealized gains for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized gains are the excess of the fair value of the [NAME]-for-sale Securities over their carrying value as of the reporting date. Such gross unrealized gains are included in other comprehensive income in the statement of shareholders' equity, unless the [NAME]-for-sale Security is designated as a hedge. All or a portion of the unrealized holding gain of an available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge.Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.
Available-for-sale Securities, Gross Unrealized Loss | AvailableForSaleSecuritiesGrossUnrealizedLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities. | This item represents the gross unrealized losses for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized losses are the excess of the carrying value of the [NAME]-for-sale Securities over their fair value as of the reporting date. Such gross unrealized losses are included in other comprehensive income in the statement of shareholders' equity, unless the [NAME]-for-sale Security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. Recognized in earnings is all or a portion of the unrealized holding loss, during the period of the hedge, of an Available-for-sale Security that is designated as being hedged in a fair value hedge, other than temporary declines in fair value below cost basis of equity securities, and debt securities which an other than temporary decline in fair value is due to credit losses or which the entity intends to sell or it is more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis. | This item represents the gross unrealized losses for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized losses are the excess of the carrying value of the [NAME]-for-sale Securities over their fair value as of the reporting date. Such gross unrealized losses are included in other comprehensive income in the statement of shareholders' equity, unless the [NAME]-for-sale Security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. Recognized in earnings is all or a portion of the unrealized holding loss, during the period of the hedge, of an Available-for-sale Security that is designated as being hedged in a fair value hedge, other than temporary declines in fair value below cost basis of equity securities, and debt securities which an other than temporary decline in fair value is due to credit losses or which the entity intends to sell or it is more likely than not that the entity will be required to sell the security before recovery of its amortized cost basis.Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Description | AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of third party guarantees against loss of value in the underlying assets related to available-for-sale security in an unrealized loss position and for which other-than-temporary impairment (OTTI) has not been recognized. | This item represents a description of third party guarantees, if any, of the underlying assets in the security which was considered and relied upon as one of the potential factors in reaching a conclusion that the available-for-sale investments are not other-than-temporarily impaired. | This item represents a descriptionDescription of third party guarantees, if any, against loss of value in the underlying assets in the security which was considered and relied upon as one of the potential factors in reaching a conclusion that therelated to available-for-sale investments are not security in an unrealized loss position and for which other-than-temporarily impaired.temporary impairment (OTTI) has not been recognized.
Available-for-sale Securities [Member] | AvailableforsaleSecuritiesMember | Best Practices, Public Comments, Internal Analyses, and Other | Investments in available-for-sale securities. | Investments in debt and equity securities which are categorized neither as held-to-maturity nor trading. | Investments in debt and equityavailable-for-sale securities which are categorized neither as held-to-maturity nor trading..
Available-for-sale Securities, Transfers to Trading, Gross Gains | AvailableForSaleSecuritiesTransfersToTradingGrossGains | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain included in earnings for reclassification of securities from available-for-sale into trading. | This item represents the gross amount of gains included in earnings from transfers of securities from the available-for-sale category into the trading category. Such gains represent the unrealized gains included in other comprehensive income associated with the securities transferred from the available-for-sale category to the trading category. | This item represents the gross amountAmount of gainsgain included in earnings from transfersfor reclassification of securities from the available-for-sale category into the trading category. Such gains represent the unrealized gains included in other comprehensive income associated with the securities transferred from the available-for-sale category to the trading category..
Business Acquisition, Percentage of Voting Interests Acquired | BusinessAcquisitionPercentageOfVotingInterestsAcquired | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of voting equity interests acquired at the acquisition date in the business combination. | Percentage of voting equity interests acquired in the business combination. | Percentage of voting equity interests acquired at the acquisition date in the business combination.
Business Acquisition, Share Price | BusinessAcquisitionSharePrice | Best Practices, Public Comments, Internal Analyses, and Other | Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination. | For an acquired entity, price of a single share of a number of saleable stocks of a company. | For an acquired entity, pricePrice of a single share of a number of saleable stocks ofpaid or offered to be paid in a company.business combination.
Business Combination, Recognized Identifiable Assets Acquired and [NAME], Net | BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. | The net amount recognized as of the acquisition date for the aggregate identifiable assets acquired in excess of or less than the aggregate liabilities assumed. | The net amountAmount recognized as of the acquisition date for the aggregate identifiable assets acquired in excess of or (less than) the aggregate liabilities assumed.
Business Combination, Recognized Identifiable Assets Acquired, [NAME], and [NAME], Less Noncontrolling Interest | BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest | Best Practices, Public Comments, Internal Analyses, and Other | Amount recognized as of the acquisition date for the assets, including goodwill, in excess of (less than) the aggregate liabilities assumed, less the noncontrolling interest in the acquiree. | The net amount recognized as of the acquisition date for the aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed, less the noncontrolling interest in the acquiree. This amount represents the recognized net assets acquired which are attributable to the parent which may also be viewed as the incremental amount of equity attributable to the parent resulting from the business combination. | The net amountAmount recognized as of the acquisition date for the aggregate assets, including goodwill, in excess of or (less than) the aggregate liabilities assumed, less the noncontrolling interest in the acquiree. This amount represents the recognized net assets acquired which are attributable to the parent which may also be viewed as the incremental amount of equity attributable to the parent resulting from the business combination.
Business Combination, Recognized Identifiable Assets Acquired, [NAME], and [NAME], Net | BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. | Net amount recognized for aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed (also referred to as net assets acquired). This amount may also be viewed as incremental amount of equity that the consolidated entity (including the portion attributable to a noncontrolling interest) will recognize as a result of the business combination. | Net amountAmount recognized for aggregate assets, including goodwill, in excess of or (less than) the aggregate liabilities assumed (also referred to as net assets acquired). This amount may also be viewed as incremental amount of equity that the consolidated entity (including the portion attributable to a noncontrolling interest) will recognize as a result of the business combination..
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage | BusinessCombinationStepAcquisitionEquityInterestInAcquireePercentage | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination. | In a business combination achieved in stages, this element represents the acquisition-date percentage of equity in the acquiree held by the acquirer immediately before the acquisition date. | In a business combination achieved in stages, this element represents the acquisition-date percentagePercentage of equity in the acquiree held by the acquirer immediately before the acquisition date. in a business combination.
Capitalized Computer Software, Gross | CapitalizedComputerSoftwareGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software. | The gross amount of capitalized computer software costs as of the balance sheet date. | The gross amountAmount before accumulated amortization of capitalized costs for computer software costs as of the balance sheet date., including but not limited to, acquired and internally developed computer software.
Project [Axis] | CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProjectAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by project. | Information by properties or major development projects. | Information by properties or major development projects.project.
Capital Leased Assets, Gross | CapitalLeasedAssetsGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services. | Property, plant, or equipment held under lease agreements classified as an asset. | Property, plant, or equipment held under lease agreements classified as an asset.Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.
Capital Leased Assets, Noncurrent, Fair Value Disclosure | CapitalLeasedAssetsNoncurrentFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of the lessor's net investment in nonoperating or leveraged leases expected to be realized or consumed after one year or normal operating cycle, if longer. | The total of the lessor's net investment in nonoperating or leveraged leases, receivable more than one year from the balance sheet date. | The totalFair value portion of the lessor's net investment in nonoperating or leveraged leases, receivable more than expected to be realized or consumed after one year from the balance sheet date.or normal operating cycle, if longer.
Capital Lease Obligations, Current | CapitalLeaseObligationsCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of capital lease obligation due within one year or the normal operating cycle, if longer. | Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid within one year (or one operating cycle, if longer) of the balance sheet date. | Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid within one year (or one operating cycle, if longer) of the balance sheet date.Amount of capital lease obligation due within one year or the normal operating cycle, if longer.
Capital Units, Deduction from Cost to Investors | CapitalUnitsDeductionsFromTotalCostToInvestors | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deductions from cost to investors of capital shares or other capital units for fees, loads and other charges. | Monetary amount of deductions from total cost to investors of capital units or shares for fees, loads and other charges. | Monetary amountAmount of deductions from total cost to investors of capital units or shares or other capital units for fees, loads and other charges.
Capital Units, Deductions from Cost to Investors, Explanation | CapitalUnitsDeductionsFromTotalCostToInvestorsExplanation | Best Practices, Public Comments, Internal Analyses, and Other | Description of deductions from cost to investors of capital shares or other capital units for fees, loads and other charges. | Explanation of deductions from total cost to investors of capital units or shares for fees, loads and other charges. | ExplanationDescription of deductions from total cost to investors of capital units or shares or other capital units for fees, loads and other charges.
Capital Units, Cost to Investors | CapitalUnitsTotalCostToInvestors | Best Practices, Public Comments, Internal Analyses, and Other | Cost to investors of each class of capital shares or other capital units. | Total cost to the investors of each class of capital units or shares. | Total costCost to the investors of each class of capital units or shares. or other capital units.
Reported Value Measurement [Member] | CarryingReportedAmountFairValueDisclosureMember | Best Practices, Public Comments, Internal Analyses, and Other | Measured as reported on the statement of financial position (balance sheet). | This item represents the amount as included on the statement of financial position for the financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) for which related fair value disclosure is being provided. The amount as included in the statement of financial position may also be referred to as the carrying amount or reported amount. Net carrying amount is not an indication of an asset's fair value, but in certain circumstances the carrying value and fair value may be identical, such as in the case of trade receivables and payables where carrying amount may approximate fair value. Likewise, this element applies to an item which contains a sub-component that may be measured at fair value for financial statement reporting purposes or which is in its entirety carried at fair value. | This item represents the amount as included on the statement of financial position for the financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) for which related fair value disclosure is being provided. The amount as included in the statement of financial position may also be referred to as the carrying amount or reported amount. Net carrying amount is not an indication of an asset's fair value, but in certain circumstances the carrying value and fair value may be identical, such as in the case of trade receivables and payables where carrying amount may approximate fair value. Likewise, this element applies to an item which contains a sub-component that may be measured at fair value for financial statement reporting purposes or which is in its entirety carried at fair value.Measured as reported on the statement of financial position (balance sheet).
Cash and Cash Equivalents, Fair Value Disclosure | CashAndCashEquivalentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Company may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes currency on hand as well as demand deposits with banks or financial institutions. It also includesIncludes other kinds of accounts that have the general characteristics of demand deposits in that the Company may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include . Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimalinsignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months.
Cash and Cash Equivalents, Period Increase (Decrease) | CashAndCashEquivalentsPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. | Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. | Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.Includes effect from exchange rate changes.
Cash, Period Increase (Decrease) | CashPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Includes effect from exchange rate changes. | Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. | Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.Includes effect from exchange rate changes.
Cash Provided by (Used in) Financing Activities, Discontinued Operations | CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. | This element represents cash provided by or used in the financing activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in financing activities reflect only cash flows attributable to continuing operations. | This element represents cash provided by or used in the financing activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in financing activities reflect only cash flows attributable to continuing operations.Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
Cash Provided by (Used in) Investing Activities, Discontinued Operations | CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. | This element represents cash provided by or used in the investing activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in investing activities reflect only cash flows attributable to continuing operations. | This element represents cash provided by or used in the investing activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in investing activities reflect only cash flows attributable to continuing operations.Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
Cash Provided by (Used in) Operating Activities, Discontinued Operations | CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. | This element represents cash provided by or used in the operating activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in operating activities reflect only cash flows attributable to continuing operations. | This element represents Amount of cash provided by or used in the inflow (outflow) of operating activities of the entity's discontinued operations during the period. This element is only used by those entities that separately report. Operating activity cash flows attributable to discontinued operations. If using this element, it is an indication that the cash flows of the entity which are detailed in reconciling to cash provided by or used in operatinginclude transactions, adjustments, and changes in value not defined as investing or financing activities reflect only cash flows attributable to continuing operations..
Cash Surrender Value, Fair Value Disclosure | CashSurrenderValueFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of the amount that could be realized under a life insurance contract or contracts owned by the entity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI). | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the portion of a balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount that could be realized under a life insurance contract or contracts owned by the Company as of the date of the statement of financial position. Such Company-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI). | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the portion of a balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount that could be realized under a life insurance contract or contracts owned by the Company as of the date of the statement of financial position. Such Company-owned life insurance policies areentity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).
Ceded Credit Risk, Reinsurer [Axis] | CededCreditRiskAxis | Technical Corrections and Improvements (2012-04) | Information by reinsurer or group of reinsurers of concentrated credit risk arising from a reinsurance arrangement. | Information by reinsurer of credit risk arising from a reinsurance arrangement. | Information by reinsurer ofor group of reinsurers of concentrated credit risk arising from a reinsurance arrangement.
Ceded Credit Risk, Reinsurer [Domain] | CededCreditRiskReinsurerDomain | Technical Corrections and Improvements (2012-04) | Reinsurer or group of reinsurers for whom the entity has a concentration of credit risk. | Name of specified reinsurer that has assumed risk of an entity's contractual insurance obligation in such amount as to constitute a concentration of credit risk. | NameReinsurer or group of specified reinsurer thatreinsurers for whom the entity has assumed risk of an entity's contractual insurance obligation in such amount as to constitute a concentration of credit risk.
Ceded Credit Risk [Table] | CededCreditRiskTable | Technical Corrections and Improvements (2012-04) | Disclosure of information about reinsurer or group of reinsurers for whom the entity has a concentration of credit risk. | Schedule reflecting the name of each reinsurer from which amounts are due of such size as to necessitate disclosure of a concentration of credit risk, and types of amounts due. | Schedule reflecting the nameDisclosure of eachinformation about reinsurer from which amounts are dueor group of such size as to necessitate disclosure ofreinsurers for whom the entity has a concentration of credit risk, and types of amounts due..
Ceded [NAME] | CededPremiumsWritten | Best Practices, Public Comments, Internal Analyses, and Other | Amount of written premiums ceded to other entities. | Total consideration paid and payable to reinsurers during the period pursuant to terms of reinsurance arrangements. | Total consideration paid and payable to reinsurers during the period pursuant to terms of reinsurance arrangements.Amount of written premiums ceded to other entities.
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired loans accounted for as available-for-sale debt securities with evidence of deterioration of credit quality. | The fair value of the loans at the acquisition date. This relates to loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The fairFair value of the loans at the acquisition date. This relates to of acquired loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired loans accounted for as available-for-sale debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation. This relates to loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation. This relates to  at acquisition of acquired loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired loans accounted for as available-for-sale debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date. This relates to loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date. This relates to of acquired loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired loans accounted for as debt securities with evidence of deterioration of credit quality. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to Fair value at acquisition of acquired loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired loans accounted for as debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to  at acquisition of acquired loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired loans accounted for as debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date.  This relates to loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date.  This relates to of acquired loans accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired loans accounted for as held-to-maturity debt securities with evidence of deterioration of credit quality. | The fair value of the loans at the acquisition date. This element relates to loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The fairFair value of the loans at the acquisition date. This element relates to of acquired loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired loans accounted for as held-to-maturity debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation. This element relates to loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation. This element relates to  at acquisition of acquired loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired loans accounted for as held-to-maturity debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date. This element relates to loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date. This element relates to of acquired loans accounted for as held-to-maturity debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The aggregateAmount of the excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease from accretion of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The current period recognition due to accretion of the excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The current period recognition due toAmount of decrease from accretion of the excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Additions | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of additions to the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The increases in the aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable, due to the acquisition of similar loans not accounted for as debt securities during the period. | The increases inAmount of additions to the aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan.  This relates to acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable, due to the acquisition of similar loans not accounted for as debt securities during the period..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Disposals of Loans | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans | Best Practices, Public Comments, Internal Analyses, and Other | Amount of reduction, resulting from a sale or transfer of a loan, in the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The sale or transfer of a loan during the period resulting in a reduction in the excess of a loan's cash flows expected to be collected over the investor's initial investment.  This relates to loans not accounted for as a debt security, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The Amount of reduction, resulting from a sale or transfer of a loan during the period resulting in a reduction, in the excess of a loan's cash flows expected to be collected over the investor's initial investment.  This relates to  in acquired loans not accounted for as a debt security,securities with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease) | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | Total net Increase or Decrease in the aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan for loans not accounted for as debt securities. | Total net Increase or Decrease in the aggregateAmount of increase (decrease) of the excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan foracquired loans not accounted for as debt securities. with evidence of deterioration of credit quality.
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase of reclassification from nonaccretable difference to the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The change in the estimate of cash flows expected to be collected, after acquisition of loans, which results in an increase in accretable yield (for example, if actual cash flows are significantly greater than previously expected).  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The change in the estimateAmount of increase of reclassification from nonaccretable difference to the excess of a loan's cash flows expected to be collected, after acquisition of loans, which results in an increase in accretable yield (for example, if actual cash flows are significantly greater than previously expected).  This relates to  over the investor's initial investment in acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease from reclassification to nonaccretable difference of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The change in the estimate of cash flows expected to be collected, after acquisition of a loan, which results in a decrease in accretable yield (for example, if it is probable that expected cash flows will be less than previously expected).  This relates to loans not accounted for as a debt security, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The change in the estimateAmount of decrease from reclassification to nonaccretable difference of the excess of a loan's cash flows expected to be collected, after acquisition of a loan, which results in a decrease in accretable yield (for example, if it is probable that expected cash flows will be less than previously expected).  This relates to  over the investor's initial investment in acquired loans not accounted for as a debt security,securities with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Transfers to Loans Held-for-sale | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldTransfersToLoansHeldForSale | Best Practices, Public Comments, Internal Analyses, and Other | Amount of reduction, resulting from a reclassification to held-for-sale, in the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The reclassification of loans to loans held-for-sale resulting in a reduction in the excess of a loan's cash flows expected to be collected over the investor's initial investment.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The Amount of reduction, resulting from a reclassification of loans to loans held-for-sale resulting in a reduction, in the excess of a loan's cash flows expected to be collected over the investor's initial investment.  This relates to  in acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to Fair value at acquisition of acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to  at acquisition of acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired commercial loans not accounted for as debt securities with evidence of deterioration of credit quality. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to Fair value at acquisition of acquired commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired commercial loans not accounted for as debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to  at acquisition of acquired commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Commercial, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCommercialContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired commercial loans not accounted for as debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date.  This relates to commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date.  This relates to of acquired commercial loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, at Acquisition, at Fair Value | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerAtAcquisitionAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value at acquisition of acquired consumer loans not accounted for as debt securities with evidence of deterioration of credit quality. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.  This relates to Fair value at acquisition of acquired consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Cash Flows Expected to be Collected at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerCashFlowsExpectedToBeCollectedAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash flows expected to be collected at acquisition of acquired consumer loans not accounted for as debt securities with evidence of deterioration of credit quality. | The investor's estimate, at acquisition, of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The investor's estimate, at acquisition,Amount of the amount and timing of undiscounted principal, interest, and other cash flows expected to be collected. This would be the investor's best estimate of cash flows, including the effect of prepayments if considered, that is used in determining the acquisition price, and, in a business combination, the investor's estimate of fair value for purposes of acquisition price allocation.  This relates to  at acquisition of acquired consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Consumer, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodConsumerContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired consumer loans not accounted for as debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date.  This relates to consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date.  This relates to of acquired consumer loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of contractually required payments receivable at acquisition of acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investor at the acquisition date.  This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | The total undiscounted amount of all uncollected contractual principal and contractual interest payments both past due and scheduled for the future, adjusted for the timing of prepayments, if considered, less any reduction by the investorAmount of contractually required payments receivable at the acquisition date.  This relates to of acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Provision for Loan Losses | CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesProvisionForLoanLosses1 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to loan loss not accounted for as debt securities, with evidence of deterioration of credit quality. | Amount of loan loss provisions charged to earnings from the date of the transfer of the loan for loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. | Amount of expense related to loan loss provisions charged to earnings from the date of the transfer of the loan for loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable..
Changes Measurement [Member] | ChangeDuringPeriodFairValueDisclosureMember | Best Practices, Public Comments, Internal Analyses, and Other | Measure of change in fair value. | For each line item in the statement of financial position for which fair value measurement has been elected, this item represents the amount of gain (loss) attributable to changes in fair value which are included in earnings for the period. | For each line item in the statement of financial position for which fair value measurement has been elected, this item represents the amount of gain (loss) attributable to changes in fair value which are included in earnings for the period.Measure of change in fair value.
Class of Treasury Stock [Table] | ClassOfTreasuryStockTable | Technical Corrections and Improvements (2012-04) | Disclosure of information about treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. | Different classes of treasury stock along with the different attributes of the treasury stock. | Different classesDisclosure of information about treasury stock along with the different attributes, including, but not limited to, average cost per share, description of theshare repurchase program, shares repurchased, shares held for each class of treasury stock.
Class of Warrant or Right, Exercise Price of Warrants or Rights | ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights | Best Practices, Public Comments, Internal Analyses, and Other | Exercise price per share or per unit of warrants or rights outstanding. | The exercise price of each class of warrants or rights outstanding. | The exerciseExercise price of each classper share or per unit of warrants or rights outstanding.
Class of Warrant or Right, Expense or Revenue Recognized | ClassOfWarrantOrRightExpenseOrRevenueRecognized | Best Practices, Public Comments, Internal Analyses, and Other | Description of expense or revenue offset related to the warrants or rights. | Describe the expense (or revenue offset), if any, related to the warrants or rights and the line items on the income statement that includes such costs or revenues. | Describe theDescription of expense (or revenue offset), if any, related to the warrants or rights and the line items on the income statement that includes such costs or revenues..
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights | Best Practices, Public Comments, Internal Analyses, and Other | Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. | The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date. | The specified numberNumber of securities that each into which the class of warrants warrant or rights outstanding give the holder the right may be converted. For example, but not the obligationlimited to purchase from the issuer at a specific price, on or before a certain date., 500,000 warrants may be converted into 1,000,000 shares.
Class of Warrant or Right, Outstanding | ClassOfWarrantOrRightOutstanding | Best Practices, Public Comments, Internal Analyses, and Other | Number of warrants or rights outstanding. | Aggregate amount of each class of warrants or rights outstanding. | Aggregate amount of each classNumber of warrants or rights outstanding.
Closed Block Dividend Obligation, Change in Unrealized Investment Gain (Loss) | ClosedBlockDividendObligationChangeInUnrealizedInvestmentGainsLosses | Technical Corrections and Improvements (2012-04) | Amount of increase (decrease) in unrealized investment gain (loss) on investments that were allocated to the closed block. | Net increase or decrease in the period in the fair market value of investments that were allocated to the closed block. | Net Amount of increase or (decrease) in the period in the fair market value ofunrealized investment gain (loss) on investments that were allocated to the closed block.
Closed Block Operations, Benefits and Expense | ClosedBlockOperationsBenefitsAndExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of benefits, claims and expenses that are related to an insurance entity's segregated group of participating or dividend-paying policies and contracts along with the assets allocated to them (known as a closed block). Includes, but is not limited to, death benefits, matured endowments, participating dividends, general expenses and deferred acquisition costs related to the closed block. | Total of benefits and claims (such as death benefits, matured endowments, participating dividends) and total of expenses (such as general expenses, commissions and deferred acquisition costs) that are directly related to an insurance entity's segregated group of participating or dividend-paying policies and contracts along with the assets allocated to them (known as a closed block). | TotalAmount of benefits and , claims (such as death benefits, matured endowments, participating dividends) and total of and expenses (such as general expenses, commissions and deferred acquisition costs) that are directly related to an insurance entity's segregated group of participating or dividend-paying policies and contracts along with the assets allocated to them (known as a closed block). Includes, but is not limited to, death benefits, matured endowments, participating dividends, general expenses and deferred acquisition costs related to the closed block.
Commissions and [NAME] | CommissionsAndFloorBrokerageReceivables | Best Practices, Public Comments, Internal Analyses, and Other | Amount receivable from broker-dealers from commissions for executing orders on the floor of an exchange. | Amount due from other broker-dealers in the form of commissions for executing orders on the floor of the exchange. | Amount duereceivable from other broker-dealers in the form offrom commissions for executing orders on the floor of thean exchange.
Commissions Payable to Broker-Dealers and Clearing Organizations | CommissionsPayableToBrokerDealersAndClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount payable to broker-dealers or clearing organizations for executing or clearing trades or orders. | Amount due to other broker-dealers or clearing organizations for executing or clearing trades or orders. | Amount duepayable to other broker-dealers or clearing organizations for executing or clearing trades or orders.
Commitments, Fair Value Disclosure | CommitmentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of arrangements with third parties, including, but not limited to, operating lease arrangement and arrangement in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents commitments outstanding as of the balance sheet date which obligate or represent potential claims against the assets of the Company relating to, for example, the extension of credit. Further, commitments generally represent off balance sheet arrangements that obligate the entity to deliver assets or services or enter into another obligation in the future. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents commitments outstanding as of the balance sheet date which obligate or represent potential claims against the assets of the Company relating to, for example, the extension of credit. Further, commitments generally represent off balance sheet arrangements that obligate the entity to deliver assets or services or enter into another obligation in the future.Fair value portion of arrangements with third parties, including, but not limited to, operating lease arrangement and arrangement in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services.
Common Stock, No Par Value | CommonStockNoParValue | Best Practices, Public Comments, Internal Analyses, and Other | Face amount per share of no-par value common stock. | Issuance value per share of no-par value common stock; generally not indicative of the fair market value per share. | Issuance valueFace amount per share of no-par value common stock; generally not indicative of the fair market value per share..
Common Stock, Par or Stated Value Per Share | CommonStockParOrStatedValuePerShare | Best Practices, Public Comments, Internal Analyses, and Other | Face amount or stated value per share of common stock. | Face amount or stated value of common stock per share; generally not indicative of the fair market value per share. | Face amount or stated value per share of common stock per share; generally not indicative of the fair market value per share..
Comprehensive Income (Loss), Net of Tax, Attributable to Parent | ComprehensiveIncomeNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. | The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. | The changeAmount after tax of increase (decrease) in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which arenet income and other comprehensive income, attributable to the reportingparent entity. It includes allExcludes changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent..
Comprehensive (Income) Loss, Net of Tax, Attributable to Noncontrolling Interest | ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of (increase) decrease in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. | The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to noncontrolling interests. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. | The changeAmount after tax of (increase) decrease in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which arenet income and other comprehensive income, attributable to noncontrolling interests. It includes allExcludes changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent..
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest | ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners. | The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the economic entity, including both controlling (parent) and noncontrolling interests. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, including any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent. | The changeAmount after tax of increase (decrease) in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the economic entity, including both controlling (parent)net income and noncontrolling interests. It includes allother comprehensive income. Excludes changes in equity during a period except those resulting from investments by owners and distributions to owners, including any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent..
Ceded Credit Risk, Disclosure | ConcentrationRiskCreditRiskReinsurance | Technical Corrections and Improvements (2012-04) | Description of ceding entity's credit risk concentration associated with reinsurance receivables and prepaid reinsurance premiums. Includes, but is not limited to, concentration of activity, region, or economic characteristics. | Description of a ceding entity's credit risk concentration associated with reinsurance receivables and prepaid reinsurance premiums. Includes disclosures concerning information about the activity, region, or economic characteristic that causes the concentration, the maximum amount of loss if the counterparty to the reinsurance contract failed to perform, and any collateral, master netting arrangements, or other policies that could limit the loss exposure. | Description of a ceding entity's credit risk concentration associated with reinsurance receivables and prepaid reinsurance premiums. Includes disclosures concerning information about the activity, region, or economic characteristic that causes the concentration, the maximum amount of loss if the counterparty to the reinsurance contract failed to perform, and any collateral, master netting arrangements, or other policies that could limit the loss exposure.Includes, but is not limited to, concentration of activity, region, or economic characteristics.
Congressionally Mandated Federal Home Loan Bank Assessments | CongressionallyMandatedFederalHomeLoanBankAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, for example, but not limited to, Resolution Funding Corporation (REFCORP) assessments. | Amount expensed for Congressionally mandated Federal Home Loan Bank assessments, such as Resolution Funding Corporation ("REFCORP") Assessments. | Amount expensedof expense for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, such asfor example, but not limited to, Resolution Funding Corporation ("(REFCORP") Assessments.) assessments.
Construction in Progress, Gross | ConstructionInProgressGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. | Gross amount, at the balance sheet date, of long-lived assets under construction that include construction costs to date on capital projects that have not been completed and assets being constructed that are not ready to be placed into service. | Gross amount, at the balance sheet date,Amount of long-lived assetsstructure or a modification to a structure under construction that include construction costs to date on capital projects. Includes recently completed structures or modifications to structures that have not been completed and assets being constructed that are not ready to be placed into service.
Contingent Consideration Classified as Equity, Fair Value Disclosure | ContingentConsiderationClassifiedAsEquityFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of contingent consideration in a business combination that is classified in shareholders' equity. | Portion of balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. | Portion of balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure.Fair value of contingent consideration in a business combination that is classified in shareholders' equity.
Contract Holder Funds [Member] | ContractHolderFundsMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing contract holder funds. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included.Primary financial statement caption encompassing contract holder funds.
Convertible Debt, Fair Value Disclosures | ConvertibleDebtFairValueDisclosures | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of convertible debt at the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of convertible debt at the balance sheet date.Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.
Corporate and Other [Member] | CorporateAndOtherMember | Best Practices, Public Comments, Internal Analyses, and Other | Component of an entity that provides financial and operational oversight and administrative support for other segments and other segments not separately reported due to size or nature of business activities. Excludes intersegment elimination and reconciling items. | Corporate and other segments not separately reported due to size or nature of business activities. Corporate is a component of an entity that usually provides financial and operational oversight and administrative support for other segments. | Corporate and other segments not separately reported due to size or nature of business activities. Corporate is a componentComponent of an entity that usually provides financial and operational oversight and administrative support for other segments. and other segments not separately reported due to size or nature of business activities. Excludes intersegment elimination and reconciling items.
Corporate Segment [Member] | CorporateMember | Best Practices, Public Comments, Internal Analyses, and Other | Component of an entity that usually provides financial, operational and administrative support and is considered an operating segment. Excludes intersegment elimination and reconciling items. | Component of an entity that usually provides financial and operational oversight and administrative support for other segments. | Component of an entity that usually provides financial and, operational oversight and administrative support for other segments.and is considered an operating segment. Excludes intersegment elimination and reconciling items.
Cost Method Investments | CostMethodInvestments | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. | This item represents the aggregate carrying amount of all cost-method investments as reported on or included in the balance sheet. The original cost of the investments may differ from the aggregate carrying amount disclosed due to various adjustments such as: (i) dividends received in excess of earnings after the date of investment that are considered a return of investment and therefore recorded as reductions to cost of the investment, or (ii) a series of operating losses of an investee or other factors which may indicate that a decrease in value of the investment has occurred which is other than temporary and accordingly such decrease in value has been recognized. | This item represents the aggregate carrying amountAmount, after adjustment, of all cost-method investments as reported on or included in the balance sheet. The original cost of the investments may differ from the aggregate carrying amount disclosed dueinvestment. Adjustments include, but are not limited to various adjustments such as: (i), dividends received in excess of earnings after the date of investment that are considered a return of investment and therefore recorded as reductions to cost of the investment, or (ii) a series of operating losses of an investee or other factors which may indicate that a decrease in value of the investment has occurred which is other than temporary and accordingly such decrease in value has been recognized.impairments.
Cost Method Investments, Fair Value Disclosure | CostMethodInvestmentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of investments accounted under the cost method. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investments accounted for under the cost method of accounting as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investments accounted for under the cost method of accounting as of the balance sheet date.Fair value portion of investments accounted under the cost method.
Cost-method Investments [Member] | CostmethodInvestmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Investment in the stock of an investee recognized as cost-method. | The cost method and lower-of-cost or market, an adaptation of the cost method, is generally followed for most investments in noncontrolled corporations, in some corporate joint ventures, and to a lesser extent in unconsolidated subsidiaries, particularly foreign. Cost-method investments generally do not have readily determinable fair values and are not required to be accounted for by the equity method. The carrying amount of such securities equates to cost, adjusted for other-than-temporary impairment. | The cost method and lower-of-cost or market, an adaptation of the cost method, is generally followed for most investments in noncontrolled corporations, in some corporate joint ventures, and to a lesser extent in unconsolidated subsidiaries, particularly foreign. Cost-method investments generally do not have readily determinable fair values and are not required to be accounted for by the equity method. The carrying amount of such securities equates to cost, adjusted for other-than-temporary impairment.Investment in the stock of an investee recognized as cost-method.
Cost of Sales [Member] | CostOfSalesMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing cost of sales. | Primary financial statement caption in which reported facts about cost of sales have been included. | Primary financial statement caption in which reported facts aboutencompassing cost of sales have been included..
Costs in Excess of Billings | CostsInExcessOfBillingsOnUncompletedContractsOrPrograms | Best Practices, Public Comments, Internal Analyses, and Other | Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings. | Total amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable. | Total amount included inAmount of receivable reflecting the cost ofincurred on uncompleted contracts in excess of related billings, or unbilled accounts receivable..
Costs in Excess of Billings, Noncurrent | CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedAfterOneYear | Best Practices, Public Comments, Internal Analyses, and Other | Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected after one year or beyond the normal operating cycle, if longer. | Amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected after one year from the date of the balance sheet. | Amount included in of receivable reflecting the cost ofincurred on uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected after one year from the date ofor beyond the balance sheet.normal operating cycle, if longer.
Costs in Excess of Billings, Current | CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear | Best Practices, Public Comments, Internal Analyses, and Other | Amount of receivable reflecting the cost incurred on uncompleted contracts in excess of related billings which is expected to be collected within one year or the normal operating cycle, if longer. | Amount included in cost of uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected within a year within one year (or one operating cycle, if longer) from the date of the balance sheet. | Amount included in of receivable reflecting the cost ofincurred on uncompleted contracts in excess of related billings, or unbilled accounts receivable, which is expected to be collected within a year within one year (or onethe normal operating cycle, if longer) from the date of the balance sheet..
Credit Derivative, Collateral Held Directly or by Third Parties | CreditDerivativeCollateralHeldDirectlyOrByThirdParties | Best Practices, Public Comments, Internal Analyses, and Other | Description of the nature of assets held either as collateral or by third parties that, upon the occurrence of specified triggering event or condition under the credit derivative, the seller can obtain and liquidate to recover amounts paid under the credit derivative. | Describes the nature of any assets held either as collateral or by third parties that, upon the occurrence of any specified triggering event or condition under the credit derivative, the seller can obtain and liquidate to recover all or a portion of the amounts paid under the credit derivative. | Describes Description of the nature of any assets held either as collateral or by third parties that, upon the occurrence of any specified triggering event or condition under the credit derivative, the seller can obtain and liquidate to recover all or a portion of the amounts paid under the credit derivative.
Credit Derivative, Internal Grouping Parameter | CreditDerivativeInternalGroupingParameter | Best Practices, Public Comments, Internal Analyses, and Other | Description of how internal payment or performance risk groupings are determined and used for managing risk. | Describes how internal payment/performance risk groupings are determined and used for managing risk. | DescribesDescription of how internal payment/ or performance risk groupings are determined and used for managing risk.
Credit Derivative, Liquidation Proceeds, Monetary Amount | CreditDerivativeLiquidationProceedsMonetaryAmount | Best Practices, Public Comments, Internal Analyses, and Other | Estimated amount to which the maximum potential amount of future payments under the credit derivative would be covered by the proceeds from liquidation of assets held either as collateral or by third parties. | Indicates, if estimable (as a monetary amount), the approximate extent to which the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the credit derivative or each group of similar credit derivatives. | Indicates, if estimable (as a monetaryEstimated amount), the approximate extent to which the maximum potential amount of future payments under the credit derivative would be covered by the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the credit derivative or each group of similar credit derivatives..
Credit Derivative, Liquidation Proceeds, Percentage | CreditDerivativeLiquidationProceedsPercentage | Best Practices, Public Comments, Internal Analyses, and Other | Estimated percentage to which the maximum potential amount of future payments under the credit derivative would be covered by the proceeds from liquidation of assets held either as collateral or by third parties. | Indicates, if estimable, (as a percentage) the approximate extent to which the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the credit derivative or each group of similar credit derivatives. | Indicates, if estimable, (as aEstimated percentage) the approximate extent to which the maximum potential amount of future payments under the credit derivative would be covered by the proceeds from liquidation of any assets held either as collateral or by third parties would be expected to cover the maximum potential amount of future payments under the credit derivative or each group of similar credit derivatives..
Credit Derivative, Maximum Exposure Inestimable | CreditDerivativeMaximumExposureInestimable | Best Practices, Public Comments, Internal Analyses, and Other | Description of the reason why the seller cannot develop an estimate of the maximum potential amount of future payments under the credit derivative. | Discloses the reasons why the seller cannot develop an estimate of the maximum potential amount of future payments under the credit derivative (or each group of similar credit derivatives). | DisclosesDescription of the reasonsreason why the seller cannot develop an estimate of the maximum potential amount of future payments under the credit derivative (or each group of similar credit derivatives)..
Credit Derivative, Maximum Exposure, Undiscounted | CreditDerivativeMaximumExposureUndiscounted | Best Practices, Public Comments, Internal Analyses, and Other | Maximum potential amount of future undiscounted payments that could be required under the credit derivative, before reduction for potential recoveries under recourse or collateralization provisions. | Represents the maximum potential amount of future payments (undiscounted) the seller could be required to make under the credit derivative or each group of similar credit derivatives before reduction for potential recoveries under recourse or collateralization provisions in the credit derivative. | Represents the maximumMaximum potential amount of future payments (undiscounted) the seller payments that could be required to make under the credit derivative or each group of similar credit derivatives, before reduction for potential recoveries under recourse or collateralization provisions in the credit derivative..
Credit Derivative, Purchased Credit Protection | CreditDerivativePurchasedCreditProtection | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchased credit protection expected to cover future payments under the credit risk derivative. | Describes, in the context of the estimate of potential recoveries, any purchased credit protection with identical underlying(s). | Describes, in the contextAmount of the estimate of potential recoveries, any purchased credit protection with identical underlying(s).expected to cover future payments under the credit risk derivative.
Credit Derivative, [NAME] | CreditDerivativeRecourseProvisions | Best Practices, Public Comments, Internal Analyses, and Other | Description of the nature of recourse provisions that would enable the seller to recover from third parties the amounts paid under the credit derivative. | Describes the nature of any recourse provisions that would enable the seller to recover from third parties any of the amounts paid under the credit derivative (or each group of similar credit derivatives). | Describes Description of the nature of any recourse provisions that would enable the seller to recover from third parties any of the amounts paid under the credit derivative (or each group of similar credit derivatives)..
Credit Derivative, Triggering Event | CreditDerivativeTriggeringEvent | Best Practices, Public Comments, Internal Analyses, and Other | Description of the events or circumstances that would require the seller to perform under the credit derivative. | Describes the events or circumstances that would require the seller to perform under the credit derivative or each group of similar credit derivatives. | DescribesDescription of the events or circumstances that would require the seller to perform under the credit derivative or each group of similar credit derivatives..
Credit Derivative, Unlimited Exposure | CreditDerivativeUnlimitedExposure | Best Practices, Public Comments, Internal Analyses, and Other | Description of whether the terms of the credit derivative provide for no limitation to the maximum potential future payments. | Discloses whether the terms of the credit derivative (or each group of similar credit derivatives) provide for no limitation to the maximum potential future payments under the contract. | DisclosesDescription of whether the terms of the credit derivative (or each group of similar credit derivatives) provide for no limitation to the maximum potential future payments under the contract..
Credit Risk Derivative Assets, at Fair Value | CreditRiskDerivativeAssetsAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of credit risk derivative asset. | Fair value as of the balance sheet date of credit risk derivative assets, which includes all such derivative instruments in hedging and non-hedging relationships that are recognized as assets on the balance sheet. | Fair value as of the balance sheet date of credit risk derivative assets, which includes all such derivative instruments in hedging and non-hedging relationships that are recognized as assets on the balance sheet.asset.
Credit Risk Derivative Liabilities, at Fair Value | CreditRiskDerivativeLiabilitiesAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of credit risk derivative liability. | Fair value as of the balance sheet date of credit risk derivative liabilities, which includes all such derivative instruments in hedging and non-hedging relationships that are recognized as liabilities on the balance sheet. | Fair value as of the balance sheet date of credit risk derivative liabilities, which includes all such derivative instruments in hedging and non-hedging relationships that are recognized as liabilities on the balance sheet.liability.
Credit Risk Derivatives, at Fair Value, Net | CreditRiskDerivativesAtFairValueNet | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of credit risk derivative asset after deduction of credit risk derivative liability. | Fair value as of the balance sheet date of credit risk derivative assets, net of credit risk derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet. | Fair value as of the balance sheet date of credit risk derivative assets, netasset after deduction of credit risk derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet.liability.
Current Federal Tax Expense (Benefit) | CurrentFederalTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted federal tax law to the domestic taxable Income or Loss from continuing operations. | The componentAmount of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enactedcurrent federal tax lawexpense (benefit) pertaining to the domestic taxable Income or Lossincome (loss) from continuing operations.
Current Foreign Tax Expense (Benefit) | CurrentForeignTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of foreign enacted tax law to the foreign taxable Income or Loss from continuing operations. | The componentAmount of current foreign income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of foreign enacted tax law(benefit) pertaining to the foreign taxable Income or Lossincome (loss) from continuing operations.
Current Income Tax Expense (Benefit) | CurrentIncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. | The component of income tax expense for the period representing amounts of income taxes paid or payable (or refundable) for the period for all income tax obligations as determined by applying the provisions of relevant enacted tax laws to relevant amounts of taxable Income or Loss from continuing operations. | The componentAmount of current income tax expense for the period representing amounts of income taxes paid or payable (or refundable) for the period for all income tax obligations as determined by applying the provisions of relevant enacted tax laws(benefit) pertaining to relevant amounts of taxable Income or Lossincome (loss) from continuing operations.
Current State and Local Tax Expense (Benefit) | CurrentStateAndLocalTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted state and local tax law to relevant amounts of taxable Income or Loss from continuing operations. | The componentAmount of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enactedcurrent state and local tax lawexpense (benefit) pertaining to relevant amounts of taxable Income or Lossincome (loss) from continuing operations.
Customer Receipts [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of prepayments received from customers for goods or services to be provided in the future. | Prepayments received from customers for goods or services to be provided in the future. | PrepaymentsRate action of a regulator resulting in capitalization or accrual of prepayments received from customers for goods or services to be provided in the future.
Debt, Current | DebtCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer. | Carrying value as of the balance sheet date of the sum of short-term debt and current maturities of long-term debt and capital lease obligations, which are due within one year (or one business cycle if longer). | Carrying value as of the balance sheet date of the sumAmount of short-term debt and current maturitiesmaturity of long-term debt and capital lease obligations, which are due within one year (or one businessthe normal operating cycle, if longer)..
Long-term Debt, Gross | DebtInstrumentCarryingAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. | Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer. | Including current and noncurrent portions, aggregate carrying amountAmount of long-term borrowings as of the balance sheet datedebt before deducting deduction of unamortized discount or premiums (if any). May includepremium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which hadwith initial maturities beyond one year or beyond the normal operating cycle, if longer.
Debt Instrument, Face Amount | DebtInstrumentFaceAmount | Best Practices, Public Comments, Internal Analyses, and Other | Face (par) amount of debt instrument at time of issuance. | The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount. | The stated principalFace (par) amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount..
Debt Instrument, Fair Value Disclosure | DebtInstrumentFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.
Debt Instrument, Interest Rate, [NAME] | DebtInstrumentInterestRateStatedPercentage | Best Practices, Public Comments, Internal Analyses, and Other | Contractual interest rate for funds borrowed, under the debt agreement. | Interest rate stated in the contractual debt agreement. | InterestContractual interest rate stated infor funds borrowed, under the contractual debt agreement.
Debt Instrument, Interest Rate, [NAME], Maximum | DebtInstrumentInterestRateStatedPercentageRateRangeMaximum | Best Practices, Public Comments, Internal Analyses, and Other | Maximum contractual interest rate for funds borrowed, under the debt agreement. | When presenting a range of interest rates, the highest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. | When presenting a range of interest rates, the highest stated ([NAME] contractual)  interest rate for funds borrowed, under the debt agreement as of the balance sheet date..
Debt Instrument, Interest Rate, [NAME], Minimum | DebtInstrumentInterestRateStatedPercentageRateRangeMinimum | Best Practices, Public Comments, Internal Analyses, and Other | Minimum contractual interest rate for funds borrowed, under the debt agreement. | When presenting a range of interest rates, the lowest stated (contractual) rate for funds borrowed under the debt agreement as of the balance sheet date. | When presenting a range of interest rates, the lowest stated (Minimum contractual)  interest rate for funds borrowed, under the debt agreement as of the balance sheet date..
Debtor Reorganization Items, Provision for Expected Allowed Claims | DebtorReorganizationItemsProvisionForExpectedAllowedClaims | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for claims expected to be incurred by an entity in reorganization. | Amount of reorganization items related to the provision for expected allowed claims. | Amount of expense for claims expected to be incurred by an entity in reorganization items related to the provision for expected allowed claims..
Debt, Weighted Average Interest Rate | DebtWeightedAverageInterestRate | Best Practices, Public Comments, Internal Analyses, and Other | Weighted average interest rate of debt outstanding. | Reflects the calculation as of the balance sheet date of the average interest rate weighted by the amount of debt outstanding by type or by instrument at that time. | Reflects the calculation as of the balance sheet date of theWeighted average interest rate weighted by the amount of debt outstanding by type or by instrument at that time..
Decrease Due to Sales of Minerals in Place | DecreaseDueToSalesOfMineralsInPlace | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in standardized measure of discounted future net cash flow as a result of sales of minerals in place. | The change in the discounted value of the proved oil and gas reserves due to financial transactions where reserves (minerals in place) were sold. | The changeAmount of decrease in thestandardized measure of discounted value of the proved oil and gas reserves due to financial transactions where reserves (future net cash flow as a result of sales of minerals in place) were sold.
Deferred Compensation Arrangement with Individual, Shares Issued | DeferredCompensationArrangementWithIndividualSharesIssued | Best Practices, Public Comments, Internal Analyses, and Other | Number of shares issued pursuant to the terms of a deferred compensation arrangement. | The number of shares issued pursuant to the terms of the deferred compensation plan as of the balance sheet date. | The numberNumber of shares issued pursuant to the terms of thea deferred compensation plan as of the balance sheet date.arrangement.
Deferred Federal Income Tax Expense (Benefit) | DeferredFederalIncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of total income tax expense for the period comprised of the increase (decrease) during the period in the entity's domestic deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the federally enacted tax law. | The componentAmount of totaldeferred federal income tax expense for the period comprised of the increase (decrease) during the period in the entity's domestic deferred tax assets and liabilities attributable(benefit) pertaining to income (loss) from continuing operations as determined by applying the provisions of the federally enacted tax law..
Deferred Foreign Income Tax Expense (Benefit) | DeferredForeignIncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of total income tax expense for the period comprised of the increase (decrease) in the entity's net foreign deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of applicable enacted tax laws of countries other than the country of domicile. | The componentAmount of total deferred foreign income tax expense for the period comprised of the increase (decrease) in the entity's net foreign deferred tax assets and liabilities attributable(benefit) pertaining to income (loss) from continuing operations as determined by applying the provisions of applicable enacted tax laws of countries other than the country of domicile..
Deferred Fuel Costs [Member] | DeferredFuelCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of fuel costs incurred. | Fuel costs incurred that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs. | Fuel costs incurred that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs.Rate action of a regulator resulting in capitalization or accrual of fuel costs incurred.
Deferred Income Tax Charge [Member] | DeferredIncomeTaxChargesMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of income taxes. | Costs incurred for income taxes that would otherwise be charged to expense. These costs represent probable future revenues and are expected to be recovered from customers through the ratemaking process. | Costs incurred for income taxes that would otherwise be charged to expense. These costs represent probable future revenues and are expected to be recovered from customers through the ratemaking process.Rate action of a regulator resulting in capitalization or accrual of income taxes.
Deferred Income Taxes and Other Assets, Current | DeferredIncomeTaxesAndOtherAssetsCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and other assets expected to be realized or consumed within one year or normal operating cycle, if longer. | The current portion as of the balance sheet date of the aggregate carrying amount of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value.  Also includes the aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year or operating cycle, if longer. | The current portion asAmount after allocation of the balance sheet datevaluation allowances of the aggregate carrying amount of all futuredeferred tax deductions arising fromasset attributable to deductible temporary differences between tax basis and generally accepted accounting principles basis recognition ofother assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value.  Also includes the aggregate carrying amount, as of the balance sheet date, of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year or normal operating cycle, if longer.
Deferred Income Taxes and Other Assets, Noncurrent | DeferredIncomeTaxesAndOtherAssetsNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and other assets expected to be realized or consumed after one year or normal operating cycle, if longer. | The noncurrent portion as of the balance sheet date of the aggregate carrying amount of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value. Also includes the aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). | The noncurrent portion asAmount after allocation of the balance sheet datevaluation allowances of the aggregate carrying amount of all futuredeferred tax deductions arising fromasset attributable to deductible temporary differences between tax basis and generally accepted accounting principles basis recognition ofother assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value. Also includes the aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer)..
Deferred Income Taxes and Other Liabilities, Noncurrent | DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred tax liability attributable to taxable temporary differences, after deferred tax asset, and other liabilities expected to be paid after one year or operating cycle, if longer. | The noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. Also includes the aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are expected to be paid after one year (or the normal operating cycle, if longer). | The noncurrent portionAmount of deferred tax liabilities, which result from applying the applicable tax rateliability attributable to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. Also includes the aggregate carrying amount, as of the balance sheet date, of noncurrent obligations not separately disclosed in the balance sheet. Noncurrent liabilities are, after deferred tax asset, and other liabilities expected to be paid after one year (or the normal operating cycle, if longer)..
Deferred Income Taxes and Other Tax Liabilities, Noncurrent | DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred tax liability attributable to taxable temporary differences, after deferred tax asset, and other tax liabilities expected to be paid after one year or operating cycle, if longer. | The noncurrent portion of deferred tax liabilities, which result from applying the applicable tax rate to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. Also includes other noncurrent taxes payable by the entity. | The noncurrent portionAmount of deferred tax liabilities, which result from applying the applicable tax rateliability attributable to net taxable temporary differences pertaining to each jurisdiction to which the entity is obligated to pay income tax. Also includes, after deferred tax asset, and other noncurrent taxes payable by the entity.tax liabilities expected to be paid after one year or operating cycle, if longer.
Deferred Income Taxes and Other Tax Receivable, Current | DeferredIncomeTaxesAndOtherTaxReceivableCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and other tax receivables expected to be realized or consumed within one year or operating cycle, if longer. | The current portion as of the balance sheet date of the aggregate carrying amount of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value. Also includes current other tax receivables due to the entity. | The current portion as of the balance sheet date of the aggregate carrying amount of all future tax deductions arising from temporary differences between tax basis and generally accepted accounting principles basis recognition of assets, liabilities, revenues and expenses, which can only be deducted for tax purposes when permitted under enacted tax laws; after the valuation allowance, if any, to reduce such amount to net realizable value. Also includes current other tax receivables due to the entity.Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and other tax receivables expected to be realized or consumed within one year or operating cycle, if longer.
Deferred Income Taxes and Tax Credits | DeferredIncomeTaxesAndTaxCredits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred income tax expense (benefit) and income tax credits. | The net amount of deferred income taxes and income tax credits less the tax benefit from exercise of stock options. | The net amountAmount of deferred income taxestax expense (benefit) and income tax credits less the tax benefit from exercise of stock options..
Deferred Income Tax Expense (Benefit) | DeferredIncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. | The componentAmount of deferred income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities(benefit) pertaining to income (loss) from continuing operations.
Deferred Tax Liabilities, Gross | DeferredIncomeTaxLiabilities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred tax liability attributable to taxable temporary differences. | Amount before allocation of valuation allowances of deferred tax liability to taxable temporary differences. | Amount before allocation of valuation allowances of deferred tax liability attributable to taxable temporary differences.
Deferred Lease Revenue [Member] | DeferredLeaseRevenueMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of rental payments received in advance. | Rental payments received in advance; will be earned and recognized as revenue in subsequent reporting period. | RentalRate action of a regulator resulting in capitalization or accrual of rental payments received in advance; will be earned and recognized as revenue in subsequent reporting period..
Deferred Gain (Loss) on Early Extinguishment of Debt [Member] | DeferredLossOnEarlyExtinguishmentOfDebtMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of gain (loss) incurred on early extinguishment of debt. | Discloses the amount of regulatory assets related to the loss on early extinguishment of debt. | Discloses the amountRate action of regulatory assets related to the a regulator resulting in capitalization or accrual of gain (loss) incurred on early extinguishment of debt.
Deferred Other Tax Expense (Benefit) | DeferredOtherTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. For example, but not limited to, acquisition-date income tax benefits or expenses recognized from changes in the acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to beginning-of-year balance of a valuation allowance because of a change in circumstance causing a change in judgment about the realizability of the related deferred tax asset in future periods. | The change during the period in the entity's deferred tax assets and liabilities attributable to continuing operations as determined by applying enacted tax laws other than federal, domestic, foreign, state or local. Items affecting deferred income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other"; for example, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity and adjustments to be beginning-of-year balance of a valuation allowance because of a change in circumstance that causes a change in judgment about the realizability of the related deferred tax asset in future periods. | The change during the period in the entity's deferred tax assets and liabilities attributable to continuing operations as determined by applying enacted tax laws Amount of other than federal, domestic, foreign, state or local. Items affecting deferred income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other"; for tax expense (benefit) pertaining to income (loss) from continuing operations. For example, adjustments of a deferred tax liability or asset for enactedbut not limited to, acquisition-date income tax benefits or expenses recognized from changes in tax laws or rates or a change in the tax status of the entitythe acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to be beginning-of-year balance of a valuation allowance because of a change in circumstance that causescausing a change in judgment about the realizability of the related deferred tax asset in future periods.
Deferred Policy Acquisition Cost, Amortization Expense | DeferredPolicyAcquisitionCostAmortizationExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to deferred policy acquisition costs. | Amount of deferred policy acquisition costs charged to expense in the period, generally in proportion to related revenue earned, estimated gross profits, or over the customer relationship or some other period. | Amount of expense related to deferred policy acquisition costs charged to expense in the period, generally in proportion to related revenue earned, estimated gross profits, or over the customer relationship or some other period..
Deferred Project Costs [Member] | DeferredProjectCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of costs incurred for acquired assets or services. | Costs incurred for acquired assets or services that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs. | Costs Rate action of a regulator resulting in capitalization or accrual of costs incurred for acquired assets or services that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs..
Deferred Revenue [Domain] | DeferredRevenueArrangementTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Category of obligation arising when an entity receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized. | Consist of categories of deferred revenue by arrangement under which revenue is deferred as of the balance sheet date and is expected to be recognized as revenue within the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. | Consist of categories of deferred revenue by arrangement under which revenue is deferred as of the balance sheet date and is expected to be recognized as revenue within the next twelve months. Generally, an entity records deferred revenue when itCategory of obligation arising when an entity receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP..
Deferred State and Local Income Tax Expense (Benefit) | DeferredStateAndLocalIncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. | The component of total income tax expense for the period comprised of the increase (decrease) in the entity's state and local deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the applicable enacted tax laws. | The componentAmount of total income tax expense for the period comprised of the increase (decrease) in the entity's deferred state and local deferred tax assets and liabilities attributabletax expense (benefit) pertaining to income (loss) from continuing operations as determined by applying the provisions of the applicable enacted tax laws..
Defined Benefit Plan, Accumulated Other Comprehensive Income Net Prior Service Cost (Credit), after Tax | DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount after tax of cost (credit) due to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as a component of net periodic benefit cost. | Amount related to after tax cost of benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as components of net periodic benefit cost. | Amount related to after tax of cost of(credit) due to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as componentsa component of net periodic benefit cost.
Defined Benefit Plan, Actuarial Gain (Loss) | DefinedBenefitPlanActuarialGainLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan. | Amount of gain (loss) from a decision to temporarily deviate from the substantive plan, or from a change in benefit obligation or plan asset value from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover or salary scale. | Amount of gain (loss) from a decisionrelated to temporarily deviate from the substantive plan, or from a change in benefit obligation or plan asset valueresulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover or salary scale., salary, and temporary deviation from the substantive plan.
Defined Benefit Plan, Future Amortization of Transition Obligation (Asset) | DefinedBenefitPlanAmortizationOfNetTransitionAssetObligation | Best Practices, Public Comments, Internal Analyses, and Other | Amount included in accumulated other comprehensive income (AOCI) related to transition obligation (asset) expected to be recognized as components of net periodic benefit cost (credit) for the fiscal year that follows the most recent annual statement of financial position. | The amounts in accumulated other comprehensive income related to transition assets (obligations), origination from the adoption of FAS 87 and 106, expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented. | The amountsAmount included in accumulated other comprehensive income (AOCI) related to transition assets (obligations), origination from the adoption of FAS 87 and 106,obligation (asset) expected to be recognized as components of net periodic benefit cost over(credit) for the next fiscal year that follows the most recent annual statement of financial position presented.
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax | DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax, after reclassification adjustments, of actuarial gain (loss) that has not been recognized in the income statement. | Before tax amount, net of reclassification adjustments, of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost. | BeforeAmount before tax amount, net of, after reclassification adjustments, of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumptiongain (loss) that has not been recognized in net periodic benefit cost.the income statement.
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Prior Service Cost (Credit), before Tax | DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax, after reclassification adjustments, of prior service cost (credit) that has not been recognized in the income statement. | Before tax amount, net of reclassification adjustments, of the benefit improvement costs resulting from a plan amendment that occurred that has not been recognized in net periodic benefit cost. | BeforeAmount before tax amount, net of, after reclassification adjustments, of the benefit improvement costs resulting from a plan amendment that occurredprior service cost (credit) that has not been recognized in net periodic benefit cost.the income statement.
Defined Benefit Plan, Assets Transferred to (from) Plan | [NAME] | Technical Corrections and Improvements (2012-04) | Fair value of assets transferred into (out of) a defined benefit pension plan. | Fair market value amount of assets transferred into (out of) a defined benefit pension plan. | Fair market value amount of assets transferred into (out of) a defined benefit pension plan.
Defined Benefit Plan, Plan Assets at Fair Value, Valuation Techniques and Inputs, Changes | DefinedBenefitPlanPlanAssetsAtFairValueValuationTechniquesAndInputsChanges | Best Practices, Public Comments, Internal Analyses, and Other | Description of change in valuation technique and inputs used to develop the fair value measurements of plan assets. | This element represents a discussion of changes during the period, if any, in valuation techniques and inputs used to develop the fair value measurements of plan assets as of the date of the statement of financial position. | This element represents a discussionDescription of changes during the period, if any,change in valuation techniquestechnique and inputs used to develop the fair value measurements of plan assets as of the date of the statement of financial position..
Defined Benefit Plan, Purchases, Sales, and Settlements | DefinedBenefitPlanPurchasesSalesAndSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in plan assets from purchases, sales and settlement of plan obligations. | Purchases, sales, and settlements of plan assets that occurred during the period. | Purchases, sales, and settlementsAmount of increase (decrease) in plan assets that occurred during the period.from purchases, sales and settlement of plan obligations.
Defined Benefit Plan and Other Postretirement Benefit Plan [Domain] | DefinedBenefitPlansDomain | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement including, but not limited to, defined benefit pension plans and other defined benefit postretirement plans. | The name of the defined benefit pension plan or other postretirement define benefit plan, or a description of the plans grouped. Defined benefit pension plans may be grouped, for example, into US Pension Plans and Foreign Pension Plans.  Aggregate of all of an employer's defined benefit pension plans and aggregate of all of an employer's other defined benefit postretirement plans unless disaggregating in groups is considered to provide useful information or is otherwise required.  A US reporting entity may combine disclosures about pension plans or other postretirement benefit plans outside the United States with those for US plans unless the benefit obligations of the plans outside the United States are significant relative to the total benefit obligation and those plans use significantly different assumptions.  Defined benefit plans based in the home country of a non-US entity that prepares financial statements in conformity with US generally accepted accounting principles (GAAP) represent the domestic plans of that foreign entity. | The name of the defined benefit pension plan or other postretirement define benefit plan, or a description of the plans grouped. Defined benefit pension plans may be grouped, for example, into US Pension Plans and Foreign Pension Plans.  Aggregate of all of an employer's defined benefit pension plans and aggregate of all of an employer's other defined benefit postretirement plans unless disaggregating in groups is considered to provide useful information or is otherwise required.  A US reporting entity may combine disclosures about pension plans or other postretirement benefit plans outside the United States with those for US plans unless the benefit obligations of the plans outside the United States are significant relative to the total benefit obligation and those plans use significantly different assumptions.  Defined benefit plans based in the home country of a non-US entity that prepares financial statements in conformity with US generally accepted accounting principles (GAAP) represent the domestic plans of that foreign entity.Plan designed to provide participants with a defined benefit at retirement including, but not limited to, defined benefit pension plans and other defined benefit postretirement plans.
Deposits, Fair Value Disclosure | DepositsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure. This item represents the aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits among others. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure. This item represents the aggregate of all deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing; may include, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits among others..
Deposits with Other Federal Home Loan Banks | DepositsWithOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest-bearing funds deposited into another Federal Home Loan Banks (FHLBanks). | Interest-bearing deposits in other Federal Home Loan Banks for relatively short periods of time. | InterestAmount of interest-bearing deposits in otherfunds deposited into another Federal Home Loan Banks for relatively short periods of time.(FHLBanks).
Derivative Asset, Fair Value, Gross Liability | DerivativeAssetFairValueGrossLiability | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. | Fair value of liability associated with derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position. | Fair value of liability associated with derivative financial asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements or other contract with one or more underlyings, notional amount or payment provision or both, and qualifies forthe contract can be net presentation insettled by means outside the statementcontract or delivery of financial position.an asset.
Derivative Asset, Notional Amount | DerivativeAssetNotionalAmount | Best Practices, Public Comments, Internal Analyses, and Other | Nominal or face amount used to calculate payments on the derivative asset. | Total monetary amount specified by the derivative asset(s). Expressed as an absolute value. | Total monetaryNominal or face amount specified byused to calculate payments on the derivative asset(s). Expressed as an absolute value..
Derivative Asset | DerivativeAssets | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. | Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
Derivative Asset, Current | DerivativeAssetsCurrent | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date for all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments and which are expected to be converted into cash or otherwise disposed of within a year or the normal operating cycle, if longer, net of the effects of master netting arrangements. | Fair values as of the balance sheet date for all assets resulting from contracts that meet the criteriavalue, after the effects of master netting arrangements, of being accounted for as derivative instrumentsa financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and which arethe contract can be net settled by means outside the contract or delivery of an asset, expected to be converted into cash or otherwise disposed of settled within a one year or the normal operating cycle, if longer, net of the effects of. Includes assets not subject to a master netting arrangements.arrangement and not elected to be offset.
Derivative Asset, Noncurrent | DerivativeAssetsNoncurrent | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments which are expected to exist longer than one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements. | Fair values as of the balance sheet datevalue, after the effects of master netting arrangements, of all assets resulting from contracts that meeta financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the criteriacontract can be net settled by means outside the contract or delivery of being accounted for as derivative instruments which arean asset, expected to exist longer thanbe settled after one year or beyond the normal operating cycle, if longer, net of the effects of. Includes assets not subject to a master netting arrangements.arrangement and not elected to be offset.
Derivative, Collateral, Obligation to Return Cash | DerivativeCollateralObligationToReturnCash | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets. | The amount of the obligation to return cash collateral under master netting arrangements that have not been offset against net derivative instrument positions. | The amountAmount of the obligation to return cash collateral under master netting arrangements that have not been offset against net derivative instrument positions.assets.
Derivative, Collateral, Right to Reclaim Cash | DerivativeCollateralRightToReclaimCash | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities. | The amount of the right to reclaim cash collateral under master netting arrangements that have not been offset against net derivative instrument positions. | The amountAmount of the right to reclaimreceive cash collateral under master netting arrangements that have not been offset against net derivative instrument positions.liabilities.
Derivative Contract [Domain] | DerivativeContractTypeDomain | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. | The name that identifies a derivative or a group of derivatives, on a disaggregated basis, by contract risk type. | The name that identifies a derivative or a group of derivatives, on a disaggregated basis, by contract risk type.Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
Derivative Asset, Fair Value, Gross Asset | DerivativeFairValueOfDerivativeAsset | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. | Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position. | Fair value before effects of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and qualifies forthe contract can be net presentation insettled by means outside the statementcontract or delivery of financial position.an asset.
Derivative Asset, Fair Value, Amount Not Offset Against Collateral | DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be offset against an obligation to return collateral under a master netting arrangement. | The amount as of the balance sheet date of the fair value of derivative assets that in accordance with the entity's accounting policy was not offset against an obligation to return cash collateral under a master netting arrangement. | TheFair value of financial asset or other contract with one or more underlyings, notional amount as ofor payment provision or both, and the balance sheet date of contract can be net settled by means outside the fair value of derivative assets that in accordance with the entity's accounting policy wascontract or delivery of an asset, elected not to be offset against an obligation to return cash collateral under a master netting arrangement.
Derivative Asset, Fair Value, Amount Offset Against Collateral | DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against an obligation to return collateral. Includes assets not subject to a master netting arrangement and not elected to be offset. | The amount as of the balance sheet date of the fair value of derivative assets that in accordance with the entity's accounting policy was offset against an obligation to return cash collateral under a master netting arrangement. | TheFair value of financial asset or other contract with one or more underlyings, notional amount as ofor payment provision or both, and the balance sheet date of contract can be net settled by means outside the fair value of derivative assets that in accordance with the entity's accounting policy wascontract or delivery of an asset offset against an obligation to return cash collateral under. Includes assets not subject to a master netting arrangement. and not elected to be offset.
Derivative Liability, Fair Value, Gross Liability | DerivativeFairValueOfDerivativeLiability | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. | Fair value of derivative liability, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position. | Fair value before effects of derivative liability, presented on a gross basis even when the derivative instrument is subject to master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and qualifies forthe contract can be net presentation insettled by means outside the statementcontract or delivery of financial position.an asset.
Derivative Liability, Fair Value, Amount Not Offset Against Collateral | DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be offset against a right to receive collateral under a master netting arrangement. | The amount as of the balance sheet date of the fair value of derivative liabilities that in accordance with the entity's accounting policy was not offset against the right to reclaim cash collateral under a master netting arrangement. | TheFair value of financial liability or contract with one or more underlyings, notional amount as ofor payment provision or both, and the balance sheet date of contract can be net settled by means outside the fair value of derivative liabilities that in accordance with the entity's accounting policy wascontract or delivery of an asset, elected not to be offset against the a right to reclaim cashreceive collateral under a master netting arrangement.
Derivative Liability, Fair Value, Amount Offset Against Collateral | DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset. | The amount as of the balance sheet date of the fair value of derivative liabilities that in accordance with the entity's accounting policy were offset against the right to reclaim cash collateral under a master netting arrangement. | The amount as of the balance sheet date of the fairFair value of derivative liabilities that in accordancefinancial liability or contract with the entity's accounting policy wereone or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to reclaim cashreceive collateral under. Includes liabilities not subject to a master netting arrangement. and not elected to be offset.
Derivative, Gain (Loss) on Derivative, Net | DerivativeGainLossOnDerivativeNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. | Net Increase or Decrease in the fair value of the derivative or group of derivatives included in earnings. | Net Increase or DecreaseAmount of increase (decrease) in the fair value of the derivative or group of derivatives includedrecognized in earnings.the income statement.
Derivative, Gain on Derivative | DerivativeGainOnDerivative | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in the fair value of derivatives recognized in the income statement. | Increase in the fair value of the derivative or group of derivatives included in earnings in the period. | IncreaseAmount of increase in the fair value of the derivative or group of derivatives includedrecognized in earnings in the period.income statement.
Derivative Instrument [Axis] | DerivativeInstrumentRiskAxis | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Information by type of derivative contract. | Information by name that identifies a derivative or a group of derivatives by (derivative) contract risk type. | Information by name that identifies a type of derivative or a group of derivatives by (derivative) contract risk type.
Derivative Instruments and Hedging Activities Disclosure [Text Block] | DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. | The entire disclosure for the entity's entire derivative instruments and hedging activities.  Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items. | The entire disclosure for the entity's entire derivative instruments and hedging activities.  Describes an entity's including, but not limited to, risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenuesrevenue and expenses arising therefrom, and the amounts of, and methodologies and assumptions used in determining the amounts of such items..
Derivative Instruments, Gain (Loss) [Table] | DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. | Schedule that discloses the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments designated and qualifying as hedging instruments in cash flow hedges. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments not designated as hedging instruments. | Schedule that discloses the location and fair value amounts of derivative instruments (and nonderivative instruments that are designated and qualify as hedging instruments) reported in the statement of financial position. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments designated and qualifying as hedging instruments in cash flow hedges. Schedule of the location and amount of gains and losses reported in the statement of financial performance (or when applicable, the statement of financial position, for example, gains and losses initially recognized in other comprehensive income) on derivative instruments not designated as hedging instruments.Disclosure of information about the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments.
Derivative Instruments Not Designated as Hedging Instruments, Gain | DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGain | Best Practices, Public Comments, Internal Analyses, and Other | Amount of realized and unrealized gain of derivative instruments not designated or qualifying as hedging instruments. | Gain included in earnings for the period from the change in fair value of derivative instruments not designated as hedging instruments. | Gain included in earnings for the period from the change in fair valueAmount of realized and unrealized gain of derivative instruments not designated or qualifying as hedging instruments.
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. | Net gain (loss) from the increase (decrease) in fair value of derivative instrument not designated as hedging instrument. | NetAmount of realized and unrealized gain (loss) from the increase (decrease) in fair value of of derivative instrumentinstruments not designated or qualifying as hedging instrument.instruments.
Derivative Instruments Not Designated as Hedging Instruments, Loss | DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of realized and unrealized loss of derivative instruments not designated or qualifying as hedging instruments. | Loss included in earnings for the period from the change in fair value of derivative instruments not designated as hedging instruments. | Loss included in earnings for the period from the change in fair valueAmount of realized and unrealized loss of derivative instruments not designated or qualifying as hedging instruments.
Derivative Liability | DerivativeLiabilities | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. | Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
Derivative Liability, Current | DerivativeLiabilitiesCurrent | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of within a year or the normal operating cycle, if longer, net of the effects of master netting arrangements. | Fair values as of the balance sheet datevalue, after the effects of master netting arrangements, of all liabilities resulting from contracts that meet a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the criteriacontract can be net settled by means outside the contract or delivery of being accounted for as derivative instruments, and which arean asset, expected to be extinguished or otherwise disposed ofsettled within a one year or the normal operating cycle, if longer, net of the effects of. Includes assets not subject to a master netting arrangements.arrangement and not elected to be offset.
Derivative Liability, Noncurrent | DerivativeLiabilitiesNoncurrent | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. | Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of after one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements. | Fair values as of the balance sheet datevalue, after the effects of master netting arrangements, of all liabilities resulting from contracts that meet a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the criteriacontract can be net settled by means outside the contract or delivery of being accounted for as derivative instruments, and which arean asset, expected to be extinguished or otherwise disposed ofsettled after one year or beyond the normal operating cycle, if longer, net of the effects of. Includes assets not subject to a master netting arrangements.arrangement and not elected to be offset.
Derivative Liability, Fair Value, Gross Asset | DerivativeLiabilityFairValueGrossAsset | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. | Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position. | Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and qualifies forthe contract can be net presentation insettled by means outside the statementcontract or delivery of financial position.an asset.
Derivative Liability, Notional Amount | DerivativeLiabilityNotionalAmount | Best Practices, Public Comments, Internal Analyses, and Other | Nominal or face amount used to calculate payments on the derivative liability. | Total monetary amount specified by the derivative liability (or liabilities). Expressed as an absolute value. | Total monetaryNominal or face amount specified byused to calculate payments on the derivative liability (or liabilities). Expressed as an absolute value..
Derivative, Loss on Derivative | DerivativeLossOnDerivative | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in the fair value of derivatives recognized in the income statement. | Decrease in the fair value of the derivative or group of derivatives included in earnings in the period. | DecreaseAmount of decrease in the fair value of the derivative or group of derivatives includedrecognized in earnings in the period.income statement.
Derivative, Net Hedge Ineffectiveness Gain (Loss) | DerivativeNetHedgeIneffectivenessGainLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) from the ineffectiveness of the hedge. | The portion of a hedge deemed to be ineffective that is reflected in current period results of operations. | The portion of a hedge deemed to be ineffective that is reflected in current period results of operations.Amount of gain (loss) from the ineffectiveness of the hedge.
Derivative, Underlying Risk, Description | DerivativeUnderlyingRisk | Best Practices, Public Comments, Internal Analyses, and Other | Description of primary underlying risk exposure associated with the derivative, for example, but not limited to, interest rate risk, credit risk, foreign exchange rate risk, or price risk. | Description of the primary underlying risk exposure associated with the derivative. For example, interest rate risk, credit risk, foreign exchange rate risk, or overall price risk. | Description of the primary underlying risk exposure associated with the derivative. For, for example, but not limited to, interest rate risk, credit risk, foreign exchange rate risk, or overall price risk.
Description of Components of Gain (Loss) Excluded from Assessment of Cash Flow Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfCashFlowHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of cash flow hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Credit Risk Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfCreditRiskHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Fair Value Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfFairValueHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of fair value hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Foreign Currency Cash Flow Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfForeignCurrencyCashFlowHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of foreign currency cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of foreign currency cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of foreign currency cash flow hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Foreign Currency Fair Value Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfForeignCurrencyFairValueHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of foreign currency fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of foreign currency fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of foreign currency fair value hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Interest Rate Cash Flow Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfInterestRateCashFlowHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of interest rate cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of interest rate cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of interest rate cash flow hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Interest Rate Fair Value Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfInterestRateFairValueHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of interest rate fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of interest rate fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of interest rate fair value hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Net Investment Hedge Ineffectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfNetInvestmentHedgeIneffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of the ineffectiveness of a hedge of net investment in foreign operations. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of the ineffectiveness of a hedge of net investment in foreign operations. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of the ineffectiveness of a hedge of net investment in foreign operations.
Description of Components of Gain (Loss) Excluded from Assessment of Price Risk Cash Flow Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfPriceRiskCashFlowHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of price risk cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of price risk cash flow hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of price risk cash flow hedge effectiveness.
Description of Components of Gain (Loss) Excluded from Assessment of Price Risk Fair Value Hedge Effectiveness | DescriptionOfComponentsOfGainLossExcludedFromAssessmentOfPriceRiskFairValueHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Description of components of derivative instruments' gain (loss) excluded from the assessment of price risk fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any, excluded from the assessment of price risk fair value hedge effectiveness. | Description of components of the derivative instruments' gain (loss), if any,) excluded from the assessment of price risk fair value hedge effectiveness.
Description of Regulatory Assistance | DescriptionOfRegulatoryAssistance | Best Practices, Public Comments, Internal Analyses, and Other | Description of the nature and terms of regulatory assistance from a federal regulatory agency in conjunction with either an acquisition of a troubled financial institution, transfer of nonperforming assets to a newly-formed entity, or other reorganization. | Description of the nature and terms of regulatory assistance received, including the settlement of claims with the federal government, assistance in connection with a business combination, and capital forbearance. | Description of the nature and terms of regulatory assistance received, including the settlement of claims with the from a federal government, assistanceregulatory agency in connection with a business combination, and capital forbearance.conjunction with either an acquisition of a troubled financial institution, transfer of nonperforming assets to a newly-formed entity, or other reorganization.
Dilutive Securities, Effect on Basic Earnings Per Share | DilutiveSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities. | Includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions. | Includes adjustmentsAmount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumption that assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions..
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities | DilutiveSecuritiesEffectOnBasicEarningsPerShareOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise of dilutive convertible securities excluding adjustments related to ESOP convertible preferred stock, stock options, and restrictive stock units. | The amount of adjustments to net income (loss) resulting from the assumption that dilutive convertible securities were converted. This amount excludes adjustments related to ESOP convertible preferred stock, stock options, and restrictive stock units. | The amountAmount of adjustmentsincrease (decrease) to net income (loss)used for calculating diluted earnings per share (EPS), resulting from the assumption thatassumed exercise of dilutive convertible securities were converted. This amount excludesexcluding adjustments related to ESOP convertible preferred stock, stock options, and restrictive stock units.
Direct Costs of Leased and Rented Property or Equipment | DirectCostsOfLeasedAndRentedPropertyOrEquipment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense incurred and directly related to generating revenue from leased and rented property or equipment. | Costs incurred and are directly related to generating revenues from leased and rented property or equipment. | CostsAmount of expense incurred and are directly related to generating revenuesrevenue from leased and rented property or equipment.
Direct [NAME] | DirectPremiumsWritten | Best Practices, Public Comments, Internal Analyses, and Other | Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums written. | Total consideration paid and payable by direct policyholders for insurance contracts sold by the Entity during the period. This amount does not include premium assumed from or ceded to other insurers. | Total consideration paid and payable by direct policyholders for insurance contracts sold by the Entity during the period. This amount does not include premium assumed from or ceded to other insurers.Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums written.
Discontinued Operation, Continuation of Activities with Discontinued Operation after Disposal, Description | DiscontinuedOperationContinuationOfActivitiesWithDiscontinuedOperationAfterDisposalDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of type of continuing involvement the entity will have after the disposal transaction. | The types of continuing involvement, if any, that the entity will have after the disposal transaction with the disposal group that is a component of the entity (discontinued operation). | The typesDescription of type of continuing involvement, if any, that the entity will have after the disposal transaction with the disposal group that is a component of the entity (discontinued operation)..
Discontinued Operation, Provision for Loss (Gain) on Disposal, before Income Tax | DiscontinuedOperationProvisionForLossGainOnDisposalBeforeIncomeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount, before tax, of loss recognized for the write-down to fair value, less cost to sell, of a disposal group. Includes before tax gain for a subsequent increase in fair value (less cost to sell) up to the cumulative loss previously recognized through write-downs. | Pretax provision recognizing a loss for initial, or subsequent, write-down to fair value (less cost to sell) of a disposal group that is classified as a component of the entity, which remains unsold as of the reporting date. May include the recognition of a pretax (gain) for a subsequent increase in fair value (less cost to sell), but not in excess of the cumulative loss previously recognized through write-downs. | Pretax provision recognizing a Amount, before tax, of loss recognized for initial, or subsequent, the write-down to fair value (, less cost to sell), of a disposal group that is classified as a component of the entity, which remains unsold as of the reporting date. May include the recognition of a pretax (. Includes before tax gain) for a subsequent increase in fair value (less cost to sell), but not in excess of) up to the cumulative loss previously recognized through write-downs.
Discontinued Operation, Provision for Loss (Gain) on Disposal, Net of Tax | DiscontinuedOperationProvisionForLossGainOnDisposalNetOfTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount after tax of loss recognized for the write-down to fair value, less cost to sell, of a disposal group. Includes after tax gain for a subsequent increase in fair value (less cost to sell) up to the cumulative loss previously recognized through write-downs. | Provision recognizing a loss (after tax benefit) for initial, or subsequent, write-down to fair value (less cost to sell) of a disposal group that is classified as a component of the entity, which remains unsold as of the reporting date. May include the recognition of a (gain) (net of tax expense) for a subsequent increase in fair value (less cost to sell), but not in excess of the cumulative loss previously recognized through write-downs. | Provision recognizing a loss (Amount after tax benefit) of loss recognized for initial, or subsequent, the write-down to fair value (, less cost to sell), of a disposal group that is classified as a component of the entity, which remains unsold as of the reporting date. May include the recognition of a (gain) (net of. Includes after tax expense)gain for a subsequent increase in fair value (less cost to sell), but not in excess of) up to the cumulative loss previously recognized through write-downs.
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Cash Inflows | DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureCashInflows | Best Practices, Public Comments, Internal Analyses, and Other | Amount of estimated future cash inflows from sale of proved oil and gas reserves. | Cash proceeds expected from future sale of oil and gas from proved reserves located in this geographic region. | Cash proceeds expected from Amount of estimated future cash inflows from sale of proved oil and gas from proved reserves located in this geographic region..
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Future Net Cash Flows | DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlows | Best Practices, Public Comments, Internal Analyses, and Other | Amount of estimated net future cash inflows, after subtracting future development and production costs and future income tax expenses, from sale of proved oil and gas reserves. | These amounts are the result of subtracting future development and production costs and future income tax expenses from future cash inflows for each geographic region where proved oil and gas reserves exist. | These amounts are the result ofAmount of estimated net future cash inflows, after subtracting future development and production costs and future income tax expenses, from future cash inflows for each geographic region wheresale of proved oil and gas reserves exist.
Discussion of Objectives for Using Credit Risk Derivative Instruments | DiscussionOfObjectivesForUsingCreditRiskDerivativeInstruments | Best Practices, Public Comments, Internal Analyses, and Other | Description of the reasons for holding or issuing credit risk derivative instruments, including, but not limited to, objectives, context needed to understand the objectives, and the strategies for achieving the objectives. | Description of the reasons for holding or issuing credit risk derivative instruments. Includes discussion of the objectives for holding the instruments, the context needed to understand those objectives, and the strategies for achieving those objectives. Disclosures may be more meaningful if such objectives and strategies are described in the context of an entity's overall risk management profile. | Description of the reasons for holding or issuing credit risk derivative instruments. Includes discussion of the, including, but not limited to, objectives for holding the instruments, the , context needed to understand thosethe objectives, and the strategies for achieving those the objectives. Disclosures may be more meaningful if such objectives and strategies are described in the context of an entity's overall risk management profile.
Distribution and Servicing Fees | DistributionAndServicingFees | Best Practices, Public Comments, Internal Analyses, and Other | Amount of fees from providing distribution and shareholder services. Distribution services include, but are not limited to, marketing and selling fund shares, advertising, printing and mailing of prospectuses and sales literature to investors. Shareholder services include, but are not limited to, answering shareholder inquiries and providing shareholders with investment information. | Point-of-sale fee revenues (such as mutual fund front-end sales loads) and asset-based fee revenues (such as 12b-1 distribution and shareholder service fees) that are generally based on a contractual percentage of assets.  Reported amounts also include fees earned from providing client or shareholder servicing, record keeping, or administrative services, and fees charged to cover certain types of expenses, including fund accounting fees, SEC filings and other maintenance costs. | Point-of-sale fee revenues (such as mutual fund front-end sales loads) and asset-based fee revenues (such as 12b-1 distribution and shareholder service fees) that are generally based on a contractual percentage of assets.  Reported amounts also include fees earned from providing client or shareholder servicing, record keeping, or administrative services, and fees charged to cover certain types of expenses, including fund accounting fees, SEC filings and other maintenance costs.Amount of fees from providing distribution and shareholder services. Distribution services include, but are not limited to, marketing and selling fund shares, advertising, printing and mailing of prospectuses and sales literature to investors. Shareholder services include, but are not limited to, answering shareholder inquiries and providing shareholders with investment information.
Distribution Type [Axis] | DistributionsMadeToMemberOrLimitedPartnerByDistributionTypeAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type of distribution. | Information by type of distribution made to members or limited partners. | Information by type of distribution made to members or limited partners..
Dividend Income, Operating | DividendIncomeOperating | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating dividend income on securities. | Earned dividend income on equity securities that are part of the trading and investment portfolios owned by the entity. | EarnedAmount of operating dividend income on equity securities that are part of the trading and investment portfolios owned by the entity..
Dividends | Dividends | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. | Equity impact of aggregate cash, stock, and paid-in-kind dividends declared for all securities (common shares, preferred shares, etc.) during the period. | Equity impactAmount of aggregatepaid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for all securities (example, but not limited to, common shares,and preferred shares, etc.) during the period.stock.
Dividends, Cash | DividendsCash | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred. | Equity impact of cash dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid cash dividends declared by an entity during the period for all classes of stock (, for example, but not limited to, common, and preferred, etc.). This element includes paid and unpaid dividends declared during the period..
Dividends, Common Stock | DividendsCommonStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). | Equity impact of aggregate cash, stock, and paid-in-kind dividends declared for common shareholders during the period. | Equity impactAmount of aggregate cash, stock,paid and paid-in-kind unpaid common stock dividends declared for common shareholders duringwith the period.form of settlement in cash, stock and payment-in-kind (PIK).
Dividends, Common Stock, Cash | DividendsCommonStockCash | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. | Equity impact of common stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid common stock cash dividends declared by an entity duringwith the period. This element includes paid and unpaid dividends declared during the period.form of settlement in cash.
Dividends, Common Stock, Paid-in-kind | DividendsCommonStockPaidinkind | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid common stock dividends declared with the form of settlement in payment-in-kind (PIK). | Equity impact of dividends to be paid-in-kind declared for common shareholders by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impact of dividends to be paid-in-kind declared for common shareholders by an entity during the period. This element includes paid and unpaid dividends declared during the period.Amount of paid and unpaid common stock dividends declared with the form of settlement in payment-in-kind (PIK).
Dividends, Common Stock, Stock | DividendsCommonStockStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid common stock dividends declared with the form of settlement in stock. | Equity impact of stock dividends for common shareholders declared by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid common stock dividends for common shareholders declared by an entity duringwith the period. This element includes paid and unpaid dividends declared during the period.form of settlement in stock.
Dividends, Paid-in-kind | DividendsPaidinkind | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid paid-in-kind dividends (PIK) declared for classes of stock, for example, but not limited to, common and preferred. | Equity impact of paid-in-kind dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid paid-in-kind dividends (PIK) declared by an entity during the period for all classes of stock (, for example, but not limited to, common, and preferred, etc.). This element includes paid and unpaid dividends declared during the period..
Dividends, Preferred Stock | DividendsPreferredStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). | Equity impact of aggregate cash, stock, and paid-in-kind dividends declared for preferred shareholders during the period. | Equity impactAmount of aggregate cash, stock,paid and paid-in-kind unpaid preferred stock dividends declared for preferred shareholders duringwith the period.form of settlement in cash, stock and payment-in-kind (PIK).
Dividends, Preferred Stock, Cash | DividendsPreferredStockCash | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash. | Equity impact of preferred stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid preferred stock cash dividends declared by an entity duringwith the period. This element includes paid and unpaid dividends declared during the period.form of settlement in cash.
Dividends, Preferred Stock, Paid-in-kind | DividendsPreferredStockPaidinkind | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid preferred stock dividends declared with the form of settlement in payment-in-kind (PIK). | Equity impact of dividends to be paid-in-kind declared for preferred shareholders by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impact of dividends to be paid-in-kind declared for preferred shareholders by an entity during the period. This element includes paid and unpaid dividends declared during the period.Amount of paid and unpaid preferred stock dividends declared with the form of settlement in payment-in-kind (PIK).
Dividends, Preferred Stock, Stock | DividendsPreferredStockStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid preferred stock dividends declared with the form of settlement in stock. | Equity impact of stock dividends for preferred shareholders declared by an entity during the period. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid preferred stock dividends for preferred shareholders declared by an entity duringwith the period. This element includes paid and unpaid dividends declared during the period.form of settlement in stock.
Dividends, Share-based Compensation | DividendsShareBasedCompensation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared and applicable to holders of share-based compensation, for example, but not limited to, non-vested shares, stock options, or restricted stock units. | Equity impact of aggregate cash, stock, and paid-in-kind dividends declared by an entity during the period and applicable to holders of share-based compensation, such as non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of aggregate paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared by an entity during the period and applicable to holders of share-based compensation, such asfor example, but not limited to, non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period.
Dividends, Share-based Compensation, Cash | DividendsShareBasedCompensationCash | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid cash dividends declared and applicable to holders of share-based compensation, for example, but not limited to, non-vested shares, stock options, or restricted stock units. | Equity impact of cash dividends declared by an entity during the period and applicable to holders of share-based compensation, such as non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid cash dividends declared by an entity during the period and applicable to holders of share-based compensation, such asfor example, but not limited to, non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period.
Dividends, Share-based Compensation, Paid-in-kind | DividendsSharebasedCompensationPaidInKind | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid paid-in-kind dividends declared and applicable to holders of share-based compensation, for example, but not limited to, non-vested shares, stock options, or restricted stock units. | Equity impact of paid-in-kind dividends declared by an entity during the period and applicable to holders of share-based compensation, such as non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid paid-in-kind dividends declared by an entity during the period and applicable to holders of share-based compensation, such asfor example, but not limited to, non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period.
Dividends, Share-based Compensation, Stock | DividendsSharebasedCompensationStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid stock dividends declared and applicable to holders of share-based compensation, for example, but not limited to, non-vested shares, stock options, or restricted stock units. | Equity impact of stock dividends declared by an entity during the period and applicable to holders of share-based compensation, such as non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid stock dividends declared by an entity during the period and applicable to holders of share-based compensation, such asfor example, but not limited to, non-vested shares, stock options, or restricted stock units. This element includes paid and unpaid dividends declared during the period.
Dividends, Stock | DividendsStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of paid and unpaid stock dividends declared for classes of stock, for example, but not limited to, common and preferred. | Equity impact of stock dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. | Equity impactAmount of paid and unpaid stock dividends declared by an entity during the period for all classes of stock (, for example, but not limited to, common, and preferred, etc.). This element includes paid and unpaid dividends declared during the period..
Domestic Pension Plan of Foreign Entity, Defined Benefit [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement, within the country of domicile of the entity. Excludes U.S.-based and other postretirement benefit plans. | Domestic defined benefit pension plans based in the home country of a non-US reporting entity that prepares financial statements in conformity with US generally accepted accounting principles. A defined benefit pension plan is a plan that defines an amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service, or compensation. Any pension plan that is not a defined contribution pension plan is a defined benefit pension plan. | Domestic defined benefit pension plans based in the home country of a non-US reporting entity that prepares financial statements in conformity with US generally accepted accounting principles. A defined benefit pension plan is a plan that defines an amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service, or compensation. Any pension plan that is not a defined contribution pension plan is a defined benefit pension plan.Plan designed to provide participants with a defined benefit at retirement, within the country of domicile of the entity. Excludes U.S.-based and other postretirement benefit plans.
Domestic Postretirement Benefit Plan of Foreign Entity, Defined Benefit [Member] | DomesticPostretirementBenefitPlansOfForeignEntityDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement, within the country of domicile of the entity. Excludes U.S.-based benefit plans. | Domestic postretirement defined benefit plans based in the home country of a non-US reporting entity that prepares financial statements in conformity with US generally accepted accounting principles. A plan that defines postretirement benefits in terms of monetary amounts (for example, $100,000 of life insurance) or benefit coverage to be provided (for example, up to $200 per day for hospitalization, 80 percent of the cost of specified surgical procedures, and so forth). Any postretirement benefit plan that is not a defined contribution postretirement plan is a defined benefit postretirement plan. | Domestic postretirement defined benefit plans based in the home country of a non-US reporting entity that prepares financial statements in conformity with US generally accepted accounting principles. A plan that defines postretirement benefits in terms of monetary amounts (for example, $100,000 of life insurance) or benefit coverage to be provided (for example, up to $200 per day for hospitalization, 80 percent of the cost of specified surgical procedures, and so forth). Any postretirement benefit plan that is not a defined contribution postretirement plan is a defined benefit postretirement plan.Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement, within the country of domicile of the entity. Excludes U.S.-based benefit plans.
Due from Correspondent Brokers | DueFromCorrespondentBrokers | Best Practices, Public Comments, Internal Analyses, and Other | Amount receivable from correspondent broker-dealer. | Amount due from correspondent brokers if the broker dealer clears transactions on behalf of or through correspondents. | Amount duereceivable from correspondent brokers if the broker -dealer clears transactions on behalf of or through correspondents..
Due to Correspondent Brokers | DueToCorrespondentBrokers | Best Practices, Public Comments, Internal Analyses, and Other | Amount payable to correspondent broker-dealer. | Amount due to correspondent brokers if the broker-dealer clears transactions on behalf of or through correspondents. | Amount duepayable to correspondent brokers if the broker-dealer clears transactions on behalf of or through correspondents..
Effective Income Tax Rate Reconciliation, Percent | EffectiveIncomeTaxRateContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. | A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations. | A ratio calculated by dividing the reported amountPercentage of current income tax expense attributable(benefit) and deferred income tax expense (benefit) pertaining to continuing operations for the period by GAAP-basis pretax income from continuing operations.
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of domestic federal statutory tax rate applicable to pretax income (loss). | The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems. | ThePercentage of domestic federal statutory tax rate applicable under enacted tax laws to the Company'sto pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.(loss).
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent | EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in the valuation allowance for deferred tax assets. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent | EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit that is attributable to changes in the income tax laws or rates. | The portionPercentage of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit that is) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax laws or rates.
Effective Income Tax Rate Reconciliation, Deduction, Percent | EffectiveIncomeTaxRateReconciliationDeductions | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deductions. Including, but not limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions. | The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to all deductions received under enacted tax laws, but not recognized in accordance with generally accepted accounting principles. | The sumPercentage of the differencesdifference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to all deductions received under enacted tax laws. Including, but not recognized in accordance with generally accepted accounting principles.limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions.
Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent | EffectiveIncomeTaxRateReconciliationDeductionsDividends | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the deduction for dividends paid or received under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the deduction for dividends paid or received under enacted tax laws.dividend.
Effective Income Tax Rate Reconciliation, Deduction, Employee Stock Ownership Plan Dividend, Percent | EffectiveIncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend paid to employee stock ownership plan. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the deduction for dividends paid to employee stock ownership plans received under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the deduction for dividendsdividend paid to employee stock ownership plans received under enacted tax laws.plan.
Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Percent | EffectiveIncomeTaxRateReconciliationDeductionsExtraterritorialIncomeExclusion | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for extraterritorial income exclusion. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the extraterritorial income exclusion deduction received under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the deduction for extraterritorial income exclusion deduction received under enacted tax laws..
Effective Income Tax Rate Reconciliation, Deduction, Medicare Prescription Drug Benefit, Percent | EffectiveIncomeTaxRateReconciliationDeductionsMedicarePrescriptionDrugBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for Medicare prescription drug benefit subsidy. | Percentage of difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the deduction received under enacted tax laws for Medicare prescription drug benefits (subsidies). | Percentage of difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the deduction received under enacted tax laws for Medicare prescription drug benefits (subsidies).benefit subsidy.
Effective Income Tax Rate Reconciliation, Deduction, Other, Percent | EffectiveIncomeTaxRateReconciliationDeductionsOther | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to other deductions received under enacted tax laws not otherwise listed in the existing taxonomy. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to other deductions received under enacted tax laws not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent | EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the deduction for qualified production activities received under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the deduction for qualified production activities received under enacted tax laws.activity.
Effective Income Tax Rate Reconciliation, Disposition of Asset, Percent | EffectiveIncomeTaxRateReconciliationDispositionOfAssets | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to disposition of an asset. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the disposition of assets. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the disposition of assets.an asset.
Effective Income Tax Rate Reconciliation, Disposition of Business, Percent | EffectiveIncomeTaxRateReconciliationDispositionOfBusiness | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to disposition of a business not qualifying as a discontinued operation. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the disposition of a business. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the disposition of a business. not qualifying as a discontinued operation.
Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent | EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the equity in earnings (losses) of unconsolidated subsidiaries that is exempt from income taxes under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the equity in earnings (lossesloss) of unconsolidated subsidiaries that is exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent | EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the difference between statutory income tax rates in foreign jurisdictions and the domestic federal statutory income tax rate recorded during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by the difference between statutory income tax rates in foreign jurisdictions and the domestic federalto pretax income (loss) from continuing operations applicable to statutory income tax rate recorded during the period.expense (benefit) outside of the country of domicile.
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Percent | EffectiveIncomeTaxRateReconciliationMinorityInterestIncomeExpense | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income (loss) exempt from income taxes. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to noncontrolling interest income or expense that is exempt from income taxes under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to noncontrolling interest income or expense that is(loss) exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpense | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. | The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to all nondeductible expenses under enacted tax laws. | The sumPercentage of the differencesdifference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to all nondeductible expenses under enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to amortization. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the different amortization methods allowed under generally accepted accounting principles and enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by the differentrates to pretax income (loss) from continuing operations attributable to amortization methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Charitable Contributions, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCharitableContributions | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to charitable contributions expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible charitable contributions under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible charitable contributions under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depletion, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to depletion. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the different methods of depletion allowed under generally accepted accounting principles and enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by the different methods ofrates to pretax income (loss) from continuing operations attributable to depletion allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to depreciation. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the different depreciation methods allowed under generally accepted accounting principles and enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by the differentrates to pretax income (loss) from continuing operations attributable to depreciation methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciationAndAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to depreciation and amortization. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the different depreciation and amortization methods allowed under generally accepted accounting principles and enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by the differentrates to pretax income (loss) from continuing operations attributable to depreciation and amortization methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to impairment loss. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible impairment losses under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible impairment losses under enacted tax laws.loss.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Leases, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLeases | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to lease expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to rents and other costs from operating leases under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to rents and other costs from operating leases under enacted tax laws.lease expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to life insurance expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible life insurance premiums under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible life insurance premiums under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to meals and entertainment expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible meals and entertainment expenses under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible meals and entertainment expenses under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other nondeductible expenses. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, not otherwise listed in the existing taxonomy. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to other nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible research and development expenses, including expenses associated with in-process research and development activities, under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible research and development expenses, including expenses associated with in-process research and development activities, under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseRestructuringCharges | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to restructuring charges. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible restructuring charges under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to nondeductible restructuring charges under enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Percent | EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity-based compensation costs. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to differences in the deductibility or nondeductibility of incentive stock options and other equity-based compensation costs in accordance with generally accepted accounting principles and enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to differences in the deductibility or nondeductibility of incentive stock options and other equity-based compensation costs in accordance with generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent | EffectiveIncomeTaxRateReconciliationOtherAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to all other items not otherwise listed in the existing taxonomy.adjustments.
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent | EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to revisions in previously reported amounts of income tax provision. | The portionPercentage of the difference between the effective reported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to revisions in of previously reported amounts of income tax provision.expense.
Effective Income Tax Rate Reconciliation, Repatriation Foreign Earnings, Jobs Creation Act of 2004, Percent | EffectiveIncomeTaxRateReconciliationRepatriationForeignEarningsJobsCreationActOf2004 | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the temporary incentive for U.S. entities to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that is attributable to the temporary incentive for US corporations to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that isrates to pretax income (loss) from continuing operations attributable to the temporary incentive for US corporationsU.S. entities to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004.
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent | EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to the repatriation of foreign earnings under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings under enacted tax laws..
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by the state and local income tax expense or benefit, net of the federal tax benefit (expense) thereon, recorded during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by therates to pretax income (loss) from continuing operations applicable to state and local income tax expense or (benefit,), net of the federal tax benefit (expense) thereon, recorded during the period.expense (benefit).
Effective Income Tax Rate Reconciliation, Tax Contingency, Percent | EffectiveIncomeTaxRateReconciliationTaxContingencies | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. | The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in all income tax contingencies, whether recorded or adjusted, during the period. | The sumPercentage of the differencesdifference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in all income tax contingencies, whether recorded or adjusted, during the period.. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
Effective Income Tax Rate Reconciliation, Tax Contingency, Domestic, Percent | EffectiveIncomeTaxRateReconciliationTaxContingenciesDomestic | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in domestic income tax contingency. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in domestic income tax contingencies, whether recorded or adjusted, during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in domestic income tax contingencies, whether recorded or adjusted, during the period.contingency.
Effective Income Tax Rate Reconciliation, Tax Contingency, Foreign, Percent | EffectiveIncomeTaxRateReconciliationTaxContingenciesForeign | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in foreign income tax contingency. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in foreign income tax contingencies, whether recorded or adjusted, during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in foreign income tax contingencies, whether recorded or adjusted, during the period.contingency.
Effective Income Tax Rate Reconciliation, Tax Contingency, Other, Percent | EffectiveIncomeTaxRateReconciliationTaxContingenciesOther | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other income tax contingencies. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in other income tax contingencies, whether recorded or adjusted, during the period not otherwise listed in the existing taxonomy. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in other income tax contingencies, whether recorded or adjusted, during the period not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Percent | EffectiveIncomeTaxRateReconciliationTaxContingenciesStateAndLocal | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax contingency. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in state and local income tax contingencies, whether recorded or adjusted, during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to changes in state and local income tax contingencies, whether recorded or adjusted, during the period.contingency.
Effective Income Tax Rate Reconciliation, Tax Credit, Percent | EffectiveIncomeTaxRateReconciliationTaxCredits | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. | The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate that can be explained by all tax credits generated or utilized under enacted tax laws during the period. | The sumPercentage of the differencesdifference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by allrates to pretax income (loss) from continuing operations attributable to tax credits generated or utilized under enacted tax laws during the period.. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Percent | EffectiveIncomeTaxRateReconciliationTaxCreditsForeign | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign tax credit. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by foreign tax credits generated or utilized under enacted tax laws during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by rates to pretax income (loss) from continuing operations attributable to foreign tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Percent | EffectiveIncomeTaxRateReconciliationTaxCreditsInvestment | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to investment tax credit. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by investment tax credits generated or utilized under enacted tax laws during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by rates to pretax income (loss) from continuing operations attributable to investment tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Percent | EffectiveIncomeTaxRateReconciliationTaxCreditsOther | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by tax credits, not otherwise listed in the existing taxonomy, generated or utilized under enacted tax laws during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by rates to pretax income (loss) from continuing operations attributable to other tax credits, not otherwise listed in the existing taxonomy, generated or utilized under enacted tax laws during the period..
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent | EffectiveIncomeTaxRateReconciliationTaxCreditsResearch | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by research tax credits generated or utilized under enacted tax laws during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rate that can be explained by rates to pretax income (loss) from continuing operations attributable to research tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent | EffectiveIncomeTaxRateReconciliationTaxExemptIncome | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to income that is exempt from income taxes under enacted tax laws. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to income that is(loss) exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Tax Holiday, Percent | EffectiveIncomeTaxRateReconciliationTaxHolidays | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to income that is exempt from income tax because of tax holidays an entity has received. A tax "holiday" refers to the tax benefit derived from a jurisdiction that provides an exemption from income taxes for some defined period of time as an incentive to attract business. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to income that is exempt from income tax because of tax holidays an entity has received. Aa tax "holiday" refers to the tax benefit derived from a jurisdiction that provides an exemption from income taxes for some defined period of time as an incentive to attract business..
Effective Income Tax Rate Reconciliation, Tax Settlement, Percent | EffectiveIncomeTaxRateReconciliationTaxSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. | The sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to all income tax settlements during the period. | The sumPercentage of the differencesdifference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to all income tax settlements during the period.. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Percent | EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to domestic income tax settlement. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to domestic income tax settlements during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to domestic income tax settlements during the period.settlement.
Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Percent | EffectiveIncomeTaxRateReconciliationTaxSettlementsForeign | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax settlement. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to foreign income tax settlements during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to foreign income tax settlements during the period.settlement.
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Percent | EffectiveIncomeTaxRateReconciliationTaxSettlementsOther | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other income tax settlements. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to other income tax settlements during the period not otherwise listed in the existing taxonomy. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to other income tax settlements during the period not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent | EffectiveIncomeTaxRateReconciliationTaxSettlementsStateAndLocal | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax settlement. | The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to state and local income tax settlements during the period. | The portionPercentage of the difference between the effectivereported income tax rateexpense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax raterates to pretax income (loss) from continuing operations attributable to state and local income tax settlements during the period.settlement.
Effect of Exchange Rate on Cash and Cash Equivalents | EffectOfExchangeRateOnCashAndCashEquivalents | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. | The effect of exchange rate changes on cash balances held in foreign currencies. | TheAmount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized | Best Practices, Public Comments, Internal Analyses, and Other | Unrecognized cost of unvested share-based compensation awards. | As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. | As of the balance sheet date, the aggregate unrecognizedUnrecognized cost of equity-based awards made to employees under equityunvested share-based compensation awards that have yet to vest..
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options | EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions | Best Practices, Public Comments, Internal Analyses, and Other | Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. | Aggregate unrecognized cost of share-based awards, other than options, made to employees under an equity-based compensation plan, that have yet to vest. | Aggregate unrecognizedUnrecognized cost of unvested share-based awards, other than options, madeawarded to employees under an equity-basedas compensation plan, that have yet to vest..
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options | EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions | Best Practices, Public Comments, Internal Analyses, and Other | Unrecognized cost of unvested options awarded to employees as compensation. | Aggregate unrecognized cost of option awards made to employees under a stock option plan or plans, that have yet to vest. | Aggregate unrecognizedUnrecognized cost of option awards madeunvested options awarded to employees under a stock option plan or plans, that have yet to vest.as compensation.
Environmental Restoration Costs [Member] | EnvironmentalRestorationCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of costs associated with site remediation or other environmental exit costs that may occur on the sale, disposal, abandonment or decommissioning of a property. | Anticipated costs associated with site remediation or other environmental exit costs that may occur on the sale, disposal, abandonment or decommissioning of a particular property. | AnticipatedRate action of a regulator resulting in capitalization or accrual of costs associated with site remediation or other environmental exit costs that may occur on the sale, disposal, abandonment or decommissioning of a particular property.
Equity, Fair Value Adjustment | EquityFairValueAdjustment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of addition (reduction) to the amount at which an instrument classified in shareholders' equity could be incurred (settled) in a current transaction between willing parties. | Adjustment to the amount at which an orderly transaction to transfer instruments that are classified in shareholders' equity would take place between market participants. | AdjustmentAmount of addition (reduction) to the amount at which an orderly transaction to transfer instruments that areinstrument classified in shareholders' equity would take place could be incurred (settled) in a current transaction between market participants.willing parties.
Equity, Fair Value Disclosure | EquityFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of the entity's equity. | Amount of equity valued at fair value by the entity. | Amount of equity valued at fairFair value by of the entity.entity's equity.
Development Stage Entities, Equity Issuance, Date | EquityIssuanceDates | Best Practices, Public Comments, Internal Analyses, and Other | Date of issuance for equity securities of development stage entities, in CCYY-MM-DD format. | Date of equity securities issuance, in CCYY-MM-DD format. | Date of issuance for equity securities issuanceof development stage entities, in CCYY-MM-DD format.
Development Stage Entities, Equity Issuance, Noncash Considerations Details | EquityIssuanceNoncashConsiderationsDetails | Best Practices, Public Comments, Internal Analyses, and Other | Description of the nature of noncash consideration and the basis for assigning amounts of equity issuance involving noncash consideration for development stage entities. | Description of the nature of noncash consideration and the basis for assigning the amounts to the noncash issuance of equity securities. | Description of the nature of noncash consideration and the basis for assigning the amounts to the noncash issuance of equity securities.issuance involving noncash consideration for development stage entities.
Development Stage Entities, Equity Issuance, Per Share Amount | EquityIssuancePerShareAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount per share or per unit assigned to the consideration received of equity securities issued for development stage entities. | Amount per share assigned to the consideration received for shares issued. | Amount per share or per unit assigned to the consideration received for sharesof equity securities issued. for development stage entities.
Equity Issued in Business Combination, Fair Value Disclosure | EquityIssuedInBusinessCombinationFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of equity issued in a business combination. | Amount of equity issued in a business combination, valued at fair value by the entity. | Amount Fair value of equity issued in a business combination, valued at fair value by the entity..
Investment, Name [Domain] | EquityMethodInvesteeNameDomain | Best Practices, Public Comments, Internal Analyses, and Other | Name of investment. | This element provides the name of each investee, or group of investees for which combined disclosure is appropriate, in which the Entity has an investment in common stock accounted for under the equity method of accounting and for which certain information is required or determined to be disclosed. | This element provides the name of each investee, or group of investees for which combined disclosure is appropriate, in which the Entity has an investment in common stock accounted for under the equity method of accounting and for which certain information is required or determined to be disclosed.Name of investment.
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity, Accounting Treatment | EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquityAccountingTreatment | Best Practices, Public Comments, Internal Analyses, and Other | Description of the accounting treatment for the difference between the amount at which an investment accounted for under the equity method of accounting is reported on the balance sheet and the amount of underlying equity in net assets the reporting entity has in the investee. | The item represents the accounting treatment for the difference, if any, between the amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and the amount of underlying equity in net assets the reporting Entity has in the investee. | The item representsDescription of the accounting treatment for the difference, if any, between the amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and the amount of underlying equity in net assets the reporting Entityentity has in the investee.
Equity Method Investment, Realized Gain (Loss) on Disposal | EquityMethodInvestmentRealizedGainLossOnDisposal | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of an equity method investment. | This item represents the amount of gain (loss) arising from the disposal of an equity method investment. | This item represents the amountAmount of gain (loss) arising from theon sale or disposal of an equity method investment.
Equity Method Investments, Fair Value Disclosure | EquityMethodInvestmentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of investments accounted under the equity method. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investments accounted for under the equity method of accounting as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investments accounted for under the equity method of accounting as of the balance sheet date.Fair value portion of investments accounted under the equity method.
Equity Method Investment, Amount Sold | EquityMethodInvestmentSoldCarryingAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the entity's equity method investment which has been sold. | This item represents the carrying amount of the entity's equity method investment which has been sold. This item is used only for purposes of disclosing the calculated gain (loss) on disposal of the subject equity method investment and not for reporting the carrying value of equity method investments as presented on the entity's balance sheet. For reporting the carrying value of equity method investments presented on the entity's balance sheet, the EquityMethodInvestments (Equity Method Investments) element would be used. | This item represents the carrying amount of the entity's equity method investment which has been sold. This item is used only for purposes of disclosing the calculated gain (loss) on disposal of the subject equity method investment and not for reporting the carrying value of equity method investments as presented on the entity's balance sheet. For reporting the carrying value of equity method investments presented on the entity's balance sheet, the EquityMethodInvestments (Equity Method Investments) element would be used.Amount of the entity's equity method investment which has been sold.
Equity Method Investments [Table Text Block] | EquityMethodInvestmentsTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. | Tabular disclosure of equity method investments in common stock. The disclosure may include: (a) the name of each investee or group of investments for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available. | Tabular disclosure of equity method investments in common stock. The disclosure may include: (a) theincluding, but not limited to, name of each investee or group of investments for which combined disclosure is appropriate, (2) the, percentage ownership of common stock, (3) the, difference, if any, between the carryingrecorded amount of an investment and the value of the underlying equity in the net assets, and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available.summarized financial information.
Equity Securities, Entity Size [Domain] | EquitySecuritiesEntitySizeMember | Best Practices, Public Comments, Internal Analyses, and Other | Equity securities segregated by entity size. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by company type. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by company type.Equity securities segregated by entity size.
Equity Securities, Industry [Domain] | EquitySecuritiesIndustryMember | Best Practices, Public Comments, Internal Analyses, and Other | Equity securities segregated by industry type. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by industry type. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by industry type.Equity securities segregated by industry type.
Equity Securities, Investment Objective [Domain] | EquitySecuritiesInvestmentObjectiveMember | Best Practices, Public Comments, Internal Analyses, and Other | Equity securities segregated by investment objective. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by investment objective. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants categorized by investment objective.Equity securities segregated by investment objective.
Equity Securities [Member] | EquitySecuritiesMember | Best Practices, Public Comments, Internal Analyses, and Other | Ownership interest or right to acquire or dispose of ownership interest in corporations and other legal entities for which ownership interest is represented by shares of common or preferred stock, convertible securities, stock rights, or stock warrants. | This category includes information about ownership interests or the right to acquire ownership interests in corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants. | This category includes information about ownership interests Ownership interest or the right to acquire or dispose of ownership interestsinterest in corporations and other legal entities for which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder),, convertible securities, stock rights, or stock warrants.
Equity Unit Purchase Agreements [Member] | EquityUnitPurchaseAgreementsMember | Best Practices, Public Comments, Internal Analyses, and Other | Contracts and securities that allow the holder to buy equity units from the entity. | Incremental common shares attributable to equity unit purchase agreements that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented. Equity unit purchase agreements are contracts and securities that allow the holder to buy equity units from the company. | Incremental common shares attributable to equity unit purchase agreements that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented. Equity unit purchase agreements are contractsContracts and securities that allow the holder to buy equity units from the company.entity.
Estimate of Fair Value Measurement [Member] | EstimateOfFairValueFairValueDisclosureMember | Best Practices, Public Comments, Internal Analyses, and Other | Measured as an estimate of fair value. | This element represents the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) for which it is practicable to estimate such value. | This element represents the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) for which it is practicable to estimate such value.Measured as an estimate of fair value.
Excess Tax Benefit from Share-based Compensation, Financing Activities | ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. | Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified share-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities. | Amount of excess cash inflow from realized tax benefit (tax deficiency) that arises whenrelated to deductible compensation cost from non-qualified share-based compensation recognized reported on the entity's tax return exceeds (is less than)for equity instruments in excess of the compensation cost from equity-based compensationfor those instruments recognized in for financial statements. Excess tax benefit (tax deficiency) increases (decreases) net cash provided by financing activities.reporting purposes.
Excess Tax Benefit from Share-based Compensation, Operating Activities | ExcessTaxBenefitFromShareBasedCompensationOperatingActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. | Amount of excess tax benefit (tax deficiency) that arises when compensation cost from non-qualified equity-based compensation recognized on the entity's tax return exceeds (is less than) compensation cost from equity-based compensation recognized in financial statements. Excess tax benefit (tax deficiency) reduces (increases) net cash provided by operating activities. | Amount of excess cash outflow for realized tax benefit (tax deficiency) that arises whenrelated to deductible compensation cost from non-qualified equity-based compensation recognized reported on the entity's tax return exceeds (is less than)for equity instruments in excess of the compensation cost from equity-based compensationfor those instruments recognized in for financial statements. Excess tax benefit (tax deficiency) reduces (increases) net cash provided by operating activities.reporting purposes.
Explanation of Reasons for Differences in Reserve Estimates | ExplanationOfReasonsForDifferencesInReserveEstimates | Best Practices, Public Comments, Internal Analyses, and Other | Description of the nature of differences between reserve estimates filed with other federal agency or authority and estimates included in Securities and Exchange Commission (SEC) filing. | An explanation of the reasons for differences, if any, between reserve estimates filed with the other Federal agency or authority and those estimates included in the SEC filing. | An explanationDescription of the reasons fornature of differences, if any, between reserve estimates filed with the other Federalfederal agency or authority and those estimates included in the Securities and Exchange Commission (SEC) filing.
Extensions, Discoveries, Additions and Improved Recovery, Less Related Costs | ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries and improved recovery of proved oil and gas reserves. | This is the amount that proved oil and gas reserves increased due to extensions (increased estimates in the size of proven reserves), discoveries, additions, and improved recovery (increase in ability to extract oil and gas from existing reserves). | This is the amount that proved oil and gas reserves increased due to extensions (increased estimates in the sizeAmount of proven reserves),increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries, additions, and improved recovery (increase in ability to extractof proved oil and gas from existing reserves)..
Fair Value Measurements, Recurring and Nonrecurring [Table] | FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. | Schedule of assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition (for example, impaired assets). The disclosures that may be required or desired may include, but are not limited to: (a) the fair value measurements recorded during the period and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (level 1, 2, 3) and transfers between levels 1 and 2. | ScheduleDisclosure of assets and liabilities by class, including information about financial instruments measured at fair value that are , including those classified in shareholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition (for example, impaired assets). The disclosures that may be required or desired may. Disclosures include, but are not limited to: (a) the, fair value measurements recorded during the period and the reasons for the measurements and (b) the, level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (level 1, 2, 3) and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances.
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] | FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. | Tabular disclosure related to assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition. Disclosures include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3) as well as transfers between levels 1 and 2. | Tabular disclosure related to assets and liabilities by class, including of financial instruments measured at fair value that are , including those classified in shareholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition.. Disclosures include, but are not limited to: (a) the, fair value measurements recorded and the reasons for the measurements and (b) the, level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3) as well asand transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances.
Asset Class [Domain] | FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain | Best Practices, Public Comments, Internal Analyses, and Other | Class of asset. | Represents classes of assets measured and disclosed at fair value. | Represents classes of assets measured and disclosed at fair value.Class of asset.
Fair Value, by [NAME] Grouping [Table] | FairValueByBalanceSheetGroupingTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. | Fair value disclosures related to financial assets (as defined) and financial liabilities (as defined) contained in the entity's balance sheet.  [NAME] contained in this table include the carrying (reported) amount, the portion of the financial instrument (as defined) at fair value, portion at other than fair value, estimate of fair value, and the change in fair value during the period. | Fair value disclosures related to financial assets (as defined) and financial liabilities (as defined) contained in the entity's balance sheet.  [NAME] contained in this table include the carrying (reported) amount, the portion of the financial instrument (as defined) at fair value, portion at other than fair value, estimate of fair value, and the change in fair value during the period.Disclosure of information about the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.
Fair Value, by [NAME] Grouping [Table Text Block] | FairValueByBalanceSheetGroupingTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. | Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments, assets, and liabilities. Such certain disclosures about the financial instruments, assets, and liabilities include: (1) the fair value of the required items together with their carrying amounts (as appropriate) and (2) the methodology and assumptions used in developing such estimates of fair value. | Tabular disclosure of the fair value of financial instruments (as defined),, including financial assets and financial liabilities (collectively, as defined),, and the measurements of those instruments, assets, and liabilities. Such certain disclosures about the financial instruments, assets, and liabilities include: (1) the fair value of the required items together with their carrying amounts (as appropriate) and (2) the methodology and assumptions used in developing such estimates of fair value.
Fair Value Measurement [Domain] | FairValueDisclosureItemAmountsDomain | Best Practices, Public Comments, Internal Analyses, and Other | Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value. | Provides the general information items required or determined to be disclosed with respect to the Company's fair value estimates for financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined). | Provides the general information items required or determined to be disclosed with respect to the Company's fair value estimates for financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined).Measurement basis, for example, but not limited to, reported value, fair value, portion at fair value, portion at other than fair value.
Fair Value Inputs, Control Premium | FairValueInputsControlPremium | Technical Corrections and Improvements (2012-04) | Percentage above fair value that an investor seeking to acquire control of an entity will pay, used as an input to measure fair value. | Percentage above current market value that an investor seeking to acquire control of a company will pay, used as an input to measure fair value. | Percentage above current marketfair value that an investor seeking to acquire control of a companyan entity will pay, used as an input to measure fair value.
Fair Value, Inputs, Level 1 [Member] | FairValueInputsLevel1Member | Best Practices, Public Comments, Internal Analyses, and Other | Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 1 of the fair value hierarchy. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 1 of the fair value hierarchy.Quoted prices in active markets for identical assets or liabilities that the reporting entity can access at the measurement date.
Fair Value, Inputs, Level 2 [Member] | FairValueInputsLevel2Member | Best Practices, Public Comments, Internal Analyses, and Other | Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 2 of the fair value hierarchy. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 2 of the fair value hierarchy.Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.
Fair Value, Inputs, Level 3 [Member] | FairValueInputsLevel3Member | Best Practices, Public Comments, Internal Analyses, and Other | Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 3 of the fair value hierarchy. | Assets or liabilities, including financial instruments classified in shareholders' equity, measured at fair value and categorized within level 3 of the fair value hierarchy.Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Description | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of remaining actions required to complete the sale or liquidation of an investment in certain entities that calculate net asset value per share, including, but not limited to, by unit, membership interest, or other ownership interest, but has not yet identified the specific investment to be sold or liquidated. | Describes the actions remaining, if any, required to complete the sale or liquidation of an investment(s), comprising or included in the major category, of those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) which the entity intends to complete, but has not yet identified the specific investment(s) to be sold or liquidated. | Describes theDescription of remaining actions remaining, if any, required to complete the sale or liquidation of an investment(s), comprising or included in the major category, of those certain investments for whichentities that calculate net asset value per share is calculated (, including, but not limited to, by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) which the entity intends to complete, but has not yet identified the specific investment(s) to be sold or liquidated.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Sale for Other than NAV, Description | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareSaleForOtherThanNAVDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of remaining actions required to complete the sale for an amount other than net asset value per share of an investment in certain entities that calculate net asset value per share, including, but not limited to, by unit, membership interest, or other ownership interest. | Describes the actions remaining, if any, required to complete the sale, at other than net asset value per share, of an investment(s), comprising or included in the major category, of those certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) for which the entity has determined that it is probable that it will sell the investment(s) for an amount other than net asset value per share. | Describes the actions [NAME] of remaining, if any,  actions required to complete the sale, at for an amount other than net asset value per share, of an investment(s), comprising or included in the major category, of those certain investments for whichentities that calculate net asset value per share is calculated (, including, but not limited to, by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) for which the entity has determined that it is probable that it will sell the investment(s) for an amount other than net asset value per share..
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Gain (Loss), Included in Earnings, Net | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputGainsLossesIncludedInEarningsNet | Technical Corrections and Improvements (2012-04) | Amount of gain (loss) recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gains and losses (net), included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of gains and losses (net), includedgain (loss) recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Gain (Loss) | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputGainsLossesNet | Technical Corrections and Improvements (2012-04) | Amount of gains (loss), realized and unrealized, from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gains and losses (net), realized and unrealized, that were included in earnings during the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of gains and losses (net(loss), realized and unrealized, that were included in earnings during the period, from certainfrom investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unobservable Input, Realized and Unrealized Gain, Included in Earnings | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputRealizedAndUnrealizedGainsIncludedInEarnings | Technical Corrections and Improvements (2012-04) | Amount of realized and unrealized gain recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of realized and unrealized gains, included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of realized and unrealized gains, includedgain recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unobservable Input, Realized and [NAME], Included in Earnings | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputRealizedAndUnrealizedLossesIncludedInEarnings | Technical Corrections and Improvements (2012-04) | Amount of realized and unrealized loss recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of realized and unrealized losses, included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of realized and unrealized losses, includedloss recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Realized Gain | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputRealizedGains | Technical Corrections and Improvements (2012-04) | Amount of realized gain recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gains realized during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of gains realized duringgain recognized in the periodincome statement from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Realized Gain (Loss) | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputRealizedGainsLossesNet | Technical Corrections and Improvements (2012-04) | Amount of realized gain (loss) recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gains and losses (net) realized during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of gains and losses (net) realized duringgain (loss) recognized in the periodincome statement from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unobservable Input, Realized Loss | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputRealizedLosses | Technical Corrections and Improvements (2012-04) | Amount of realized loss recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of losses realized during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of losses realized duringloss recognized in the periodincome statement from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Unrealized Gain | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedGainsChangesInAssetsAndLiabilities | Technical Corrections and Improvements (2012-04) | Amount of unrealized gain, not recognized in income statement, from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized gains (not included in earnings), during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized gains (gain, not includedrecognized in earnings), during the period from certainincome statement, from investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], [NAME], Included in Earnings | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedGainsIncludedInEarnings | Technical Corrections and Improvements (2012-04) | Amount of unrealized gain recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized gains, included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized gains, includedgain recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Unrealized Gain (Loss) | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedGainsLossesChangesInAssetsAndLiabilitiesNet | Technical Corrections and Improvements (2012-04) | Amount of unrealized gain (loss), not recognized in income statement, from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized gains and losses, net, (not included earnings), during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized gains and losses, net, (gain (loss), not included earnings), during the period from certainrecognized in income statement, from investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Unrealized Gain (Loss), Included in Earnings, Net | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedGainsLossesIncludedInEarningsNet | Technical Corrections and Improvements (2012-04) | Amount of unrealized gain (loss) recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized gains and losses (net), included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized gains and losses (net), includedgain (loss) recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], Unrealized Loss | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedLossesChangesInAssetsAndLiabilities | Technical Corrections and Improvements (2012-04) | Amount of unrealized loss, not recognized in income statement, from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized losses (not included in earnings), during the period from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized losses (loss, not includedrecognized in earnings), during the period from certainincome statement, from investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, [NAME], [NAME], Included in Earnings | FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnobservableInputUnrealizedLossesIncludedInEarnings | Technical Corrections and Improvements (2012-04) | Amount of unrealized loss recognized in the income statement from investments for which net asset value per share is calculated on unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of unrealized losses, included in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3). | Amount of unrealized losses, includedloss recognized in the income statement for the period, from certain investments for which net asset value per share is calculated (including by unit, membership interest, or other equity (ownership interest) unit measure) (alternative investments) and which the entity has or had based its calculation of fair market value on unobservable inputs (Level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Obligations, Fair Value Disclosure | FairValueLiabilitiesMeasuredOnRecurringBasisObligations | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of obligations measured on a recurring basis. | This element represents a certain statement of financial position liability caption which represents a class of liabilities, or which may include an individual liability, measured at fair value on a recurring basis. | This element represents a certain statement Fair value of financial position liability caption which represents a class of liabilities, or which may include an individual liability,obligations measured at fair value on a recurring basis.
Subordinated Debt Obligations, Fair Value Disclosure | FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt. | Amount of subordinated debt obligations (also known as subordinated loan, subordinated bond, subordinated debenture or junior debt) which has a priority ranking after other debts in a dissolution, measured at fair value. | AmountFair value of subordinated debt obligations (also known asincluding, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt) which has a priority ranking after other debts in a dissolution, measured at fair value..
Fair Value Measurement, Policy [Policy Text Block] | FairValueMeasurementPolicyPolicyTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. | Disclosure of accounting policy for fair value measurements, which may include, but is not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. | Disclosure of accounting policy for fair value measurements, which may of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but isare not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.
Fair Value Hierarchy [Domain] | FairValueMeasurementsFairValueHierarchyDomain | Best Practices, Public Comments, Internal Analyses, and Other | Categories used to prioritize the inputs to valuation techniques to measure fair value. | Provides the categories used to prioritize the inputs to valuation techniques used to measure fair value into levels. The fair value hierarchy gives the highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1), inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly (Level 2), and the lowest priority to unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. | Provides the categories used to prioritize the inputs to valuation techniques used to measure fair value into levels. The fair value hierarchy gives the highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1), inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly (Level 2), and the lowest priority to unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.Categories used to prioritize the inputs to valuation techniques to measure fair value.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers Into Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified as a liability into level 3 of the fair value hierarchy. | Transfers into liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy that have taken place during the period. | TransfersAmount of transfers of financial instrument classified as a liability into liabilities measured at fair value and categorized within Levellevel 3 of the fair value hierarchy that have taken place during the period..
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers out of Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified as a liability out of level 3 of the fair value hierarchy. | Transfers out of liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy that have taken place during the period. | TransfersAmount of transfers of financial instrument classified as a liability out of liabilities measured at fair value and categorized within Levellevel 3 of the fair value hierarchy that have taken place during the period..
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized in the income statement for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in earnings, arising from assets measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in earnings, arising from assetsthe income statement for financial instrument classified as an asset measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in other comprehensive income, arising from assets measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in other comprehensive income, arising from assets (loss) for financial instrument classified as an asset measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues | Best Practices, Public Comments, Internal Analyses, and Other | Amount of issuances of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Issues that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. | Issues that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of issuances of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Period Increase (Decrease) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of increase (decrease) of assets measured at fair value on a recurring basis using unobservable inputs (level 3). Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers in to or out of this category within the fair value hierarchy. | Amount of increase (decrease) of assets financial instrument classified as an asset measured at fair value on a recurring basis using unobservable inputs (level 3). Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers in to or out of this category withinreflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Purchases that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. | Purchases that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of purchases, sales, issues, and settlements (net) which have taken place in relation to assets measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of purchases, (sales, issues,), issuances and (settlements (net) which have taken place in relation to assets) of financial instrument classified as an asset measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales | Best Practices, Public Comments, Internal Analyses, and Other | Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Sales that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. | Sales that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Settlements that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy. | Settlements that have taken place during the period in relation to assets measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy. | Transfers into assets measured at fair value and categorized within Level 3 of the fair value hierarchy that have taken place during the period. | TransfersAmount of transfer of financial instrument classified as an asset into assets measured at fair value and categorized within Levellevel 3 of the fair value hierarchy that have taken place during the period..
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. | This element represents [net] transfers in to and out of assets measured at fair value on a recurring basis using unobservable inputs (Level 3) which have taken place during the period. | This element represents [net] transfers in to and out of assets measured at fair value on a recurring basis using unobservable inputs (Level 3) which have taken place during the period.Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy. | Transfers out of assets measured at fair value and categorized within Level 3 of the fair value hierarchy that have taken place during the period. | TransfersAmount of transfers of financial instrument classified as an asset out of assets measured at fair value and categorized within Levellevel 3 of the fair value hierarchy that have taken place during the period..
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | This element represents an asset measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. | This element representsFair value of financial instrument classified as an asset measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances.that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Earnings | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityGainLossIncludedInEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized on the income statement for financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in earnings, arising from financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in earnings, arising fromon the income statement for financial instrumentsinstrument classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Gain (Loss) Included in Other Comprehensive Income (Loss) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityGainLossIncludedInOtherComprehensiveIncomeLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in other comprehensive income, arising from financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in other comprehensive income, arising from (loss) for financial instrumentsinstrument classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Issuances | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityIssues | Best Practices, Public Comments, Internal Analyses, and Other | Amount of issuances of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of issues that have taken place in relation to financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of issues that have taken place in relation to issuances of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within level 3 of using unobservable inputs that reflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Period Increase (Decrease) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of increase (decrease) of financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized, that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers into or out of this category within the fair value hierarchy. | Amount of increase (decrease) of financial instrumentsinstrument classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized, that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers into or out of this category withinreflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Purchases | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityPurchases | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of purchases that have taken place in relation to financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of purchases that have taken place in relation to of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within level 3 of using unobservable inputs that reflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Purchases, (Sales), Issuances, (Settlements) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityPurchasesSalesIssuesSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases, (sales), issuances and (settlements) of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of purchases, sales, issues, and settlements (net) for financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of purchases, (sales, issues,), issuances and (settlements (net) for) of financial instrumentsinstrument classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Sales | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquitySales | Best Practices, Public Comments, Internal Analyses, and Other | Amount of sales of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of sales that have taken place in relation to financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of sales that have taken place in relation to of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within level 3 of using unobservable inputs that reflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Settlements | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquitySettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of settlements of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of settlements that have taken place in relation to financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of settlements that have taken place in relation to of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within level 3 of using unobservable inputs that reflect the fair value hierarchy.entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers Into Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityTransfersIntoLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified in shareholders' equity into level 3 of the fair value hierarchy. | Amount of transfers into financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of transfers into of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within into level 3 of the fair value hierarchy.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers, Net | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityTransfersNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified in shareholders' equity into (out of) level 3 of the fair value hierarchy. | Amount of net transfers into and out of financial instruments classified in shareholders' equity measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of net transfers into and out of financial instrumentsinstrument classified in shareholders' equity measured atinto (out of) level 3 of the fair value on a recurring basis using unobservable inputs (level 3).hierarchy.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Instruments Classified in Shareholders' Equity, Transfers out of Level 3 | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityTransfersOutOfLevel3 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified in shareholders' equity out of level 3 of the fair value hierarchy. | Amount of transfers out of financial instruments classified in shareholders' equity measured at fair value and categorized within level 3 of the fair value hierarchy. | Amount of transfers out of financial instrumentsinstrument classified in shareholders' equity measured at fair value and categorized within out of level 3 of the fair value hierarchy.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in earnings, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in earnings, arising from liabilitieson the income statement for financial instrument classified as a liability measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of gain (loss) recognized in other comprehensive income, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of gain (loss) recognized in other comprehensive income, arising from liabilities (loss) for financial instrument classified as a liability measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues | Best Practices, Public Comments, Internal Analyses, and Other | Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Issues that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. | Issues that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of increase (decrease) of liabilities measured at fair value on a recurring basis using unobservable inputs (level 3) which have taken place during the period. Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers in to or out of this category within the fair value hierarchy. | Amount of increase (decrease) of liabilities measured at fair value on a recurring basis using unobservable inputs (level 3) which have taken place during the period. Such increase (decrease) may be comprised of changes in fair value (gains or losses) whether realized or unrealized that have been included in earnings, changed net asset value, or other comprehensive income (a separate component of shareholders' equity); purchases, sales, issues, or settlements of assets; and net transfers in to or out of this category within the fair value hierarchy.Amount of increase (decrease) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Purchases that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. | Purchases that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of purchases of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchasesSalesIssuancesSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of purchases, sales, issues, and settlements in relation to liabilities measured at fair value on a recurring basis using unobservable inputs (level 3). | Amount of purchases, (sales, issues,), issuances and (settlements in relation to liabilities) of financial instrument classified as a liability measured at fair value on a recurring basis using unobservable inputs (level 3).that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales | Best Practices, Public Comments, Internal Analyses, and Other | Amount of sales of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Sales that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. | Sales that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of sales of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Settlements that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy. | Settlements that have taken place during the period in relation to liabilities measured at fair value and categorized within Level 3 of the fair value hierarchy.Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy. | This element represents [net] transfers in to and out of liabilities measured at fair value on a recurring basis using unobservable inputs (Level 3) which have taken place during the period. | This element represents [net] transfers in to and out of liabilities measured at fair value on a recurring basis using unobservable inputs (Level 3) which have taken place during the period.Amount of transfers of financial instrument classified as a liability into (out of) level 3 of the fair value hierarchy.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Value of Instruments Classified in Shareholders' Equity | FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisValueOfInstrumentsClassifiedInShareholdersEquity | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of financial instrument classified in shareholders' equity measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | Amount of financial instruments classified in shareholders' equity, measured at fair value using significant unobservable inputs (Level 3), which is required for reconciliation purposes of beginning and ending balances. | Amount Fair value of financial instrumentsinstrument classified in shareholders' equity, measured at fair value using significant unobservable inputs (Level 3), which is required for reconciliation purposes of beginning and ending balances.that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value | FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. | This element represents a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. | This element representsFair value of financial instrument classified as a liability measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances.that reflect the entity's own assumption about the assumptions market participants would use in pricing.
Fair Value of Securities Received as Collateral that Can be Resold or Repledged | FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of collateral permitted, by contact or custom, to be sold or re-pledged. | This is the fair value as of the date of each statement of financial position presented of the collateral that is permitted, by contact or custom, to be sold or re-pledged. | This is the fairFair value as of the date of each statement of financial position presented of the collateral that is permitted, by contact or custom, to be sold or re-pledged.
Fair Value of Securities Received as Collateral that Have Been Resold or Repledged | FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used. | Fair value as of the balance sheet date of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used (generally under repurchase agreements, securities lending agreements or to cover short sales). | Fair value as of the balance sheet date of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used (generally under repurchase agreements, securities lending agreements or to cover short sales)..
Federal Deposit Insurance Corporation Premium Expense | FederalDepositInsuranceCorporationPremiumExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance. | The premium paid to the Federal Deposit Insurance Corporation for deposit insurance which is included in noninterest expense. | The premium paid to the Amount of expense for Federal Deposit Insurance Corporation for deposit(FDIC) insurance which is included in noninterest expense..
Federal Funds Purchased | FederalFundsPurchased | Best Practices, Public Comments, Internal Analyses, and Other | Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank. | The amount borrowed by a bank, at the federal funds rate, from another bank to meet its reserve requirements. | The amount borrowed byAmount of short term borrowing where a bank borrows, at the federal funds rate, from another bank to meet its reserve requirements..
Federal Funds Purchased and Securities Loaned or Sold under Agreements to [NAME], Fair Value Disclosure | FederalFundsPurchasedAndSecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of short term borrowing where a bank borrows, at the federal funds rate, from another bank and securities that an entity sells and agrees to repurchase at a specified date for a specified price. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.  This item represents the amount that a bank with insufficient reserves at a Federal Reserve Bank borrows, at the federal funds rate, from another bank to meet its reserve requirements for that day and  the amount of securities that an institution sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.  This item represents the amount thatshort term borrowing where a bank with insufficient reserves at a Federal Reserve Bank borrows, at the federal funds rate, from another bank to meet its reserve requirements for that day and  the amount ofand securities that an institutionentity sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets..
Federal Funds Purchased and [NAME] under Agreements to [NAME] | FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchase | Best Practices, Public Comments, Internal Analyses, and Other | Amount after offset of short term borrowing where a bank borrows, at the federal funds rate, from another bank and securities that an entity sells and agrees to repurchase at a specified date for a specified price. | The amount shown on the books that a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements and the amount of securities that an institution sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets. | The amount shown on the books thatAmount after offset of short term borrowing where a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements and the amount of and securities that an institutionentity sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets..
Federal Funds Purchased and [NAME] under Agreements to [NAME] [Member] | FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseMember | Best Practices, Public Comments, Internal Analyses, and Other | Short term borrowing where a bank borrows, at the federal funds rate, from another bank and securities that an entity sells and agrees to repurchase at a specified date for a specified price. | The amount shown on the books that a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements and the amount of securities that an institution sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets. | The amount shown on the books thatShort term borrowing where a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements and the amount ofand securities that an institutionentity sells and agrees to repurchase at a specified date for a specified price, net of any reductions or offsets..
Federal Funds Purchased, Fair Value Disclosure | FederalFundsPurchasedFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of short term borrowing where a bank borrows, at the federal funds rate, from another bank. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount that a bank with insufficient reserves at a Federal Reserve Bank borrows, at the federal funds rate, from another bank to meet its reserve requirements for that day. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount that a bank with insufficient reserves at a Federal Reserve Bank borrows, at the federal funds rate, from another bank to meet its reserve requirements for that day.Fair value portion of short term borrowing where a bank borrows, at the federal funds rate, from another bank.
Federal Funds Purchased [Member] | FederalFundsPurchasedMember | Best Practices, Public Comments, Internal Analyses, and Other | Short term borrowing where a bank borrows, at the federal funds rate, from another bank. | Form of short term borrowings where a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements. | Form of shortShort term borrowingsborrowing where a bank with insufficient reserves borrows, at the federal funds rate, from another bank to meet its reserve requirements..
Federal Funds Sold and Securities Borrowed or Purchased under [NAME] to [NAME], Fair Value Disclosure | FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of federal funds sold and securities borrowed or purchased under agreements to resell. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount shown on an entity's books for federal funds sold and securities borrowed or purchased under agreements to resell. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount shown on an entity's books for federal funds sold and securities borrowed or purchased under agreements to resell.
Federal Home Loan Bank Advances | FederalHomeLoanBankAdvances | Best Practices, Public Comments, Internal Analyses, and Other | Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions. | Carrying amount of Federal Home Loan Bank (FHLB) loans (advances) to member financial institutions. | Carrying amountAmount of Federal Home Loan Bank (FHLB) loans (FHLBank) advances) to member financial institutions.
Federal Home Loan Bank Branch [Domain] | FederalHomeLoanBankAdvancesBranchOfFHLBBankStateDomain | Best Practices, Public Comments, Internal Analyses, and Other | Twelve regional cooperative banks that U.S. lending institutions use to finance housing and economic development in their communities. | Name of one of the 12 regional Federal Home Loan Bank's from which the entity has borrowings (i.e., advances) at the Balance Sheet date. | Name of one of the 12 regional Federal Home Loan Bank's from which the entity has borrowings (i.e., advances) at the Balance Sheet date.Twelve regional cooperative banks that U.S. lending institutions use to finance housing and economic development in their communities.
Federal Home Loan Bank Assessments | FederalHomeLoanBankAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of Affordable Housing Program (AHP) assessments and Congressionally mandated Federal Home Loan Bank (FHLBank) assessments. | The aggregate amount of  Affordable Housing Program Assessments and Congressionally mandated Federal Home Loan Bank Assessments. | The aggregate amountAmount of  Affordable Housing Program Assessments(AHP) assessments and Congressionally mandated Federal Home Loan Bank Assessments.(FHLBank) assessments.
Federal Home Loan Bank Borrowings, Fair Value Disclosure | FederalHomeLoanBankBorrowingsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of borrowing from Federal Home Loan Bank (FHLBank). | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents an amount a bank borrows from the Federal Home Loan Bank [system] primarily to provide medium- and long-term sources of funding for its residential-mortgage and economic-development lending activities. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents an amount a bank borrows from the Federal Home Loan Bank [system] primarily to provide medium- and long-term sources of funding for its residential-mortgage and economic-development lending activities.Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).
Federal Income Tax Expense (Benefit), Continuing Operations | FederalIncomeTaxExpenseBenefitContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current and deferred income tax expense (benefit) attributable to income (loss) from continuing domestic operations within the country of domicile of the entity. | The sum of domestic current and deferred income tax expense or benefit attributable to continuing operations. | The sumAmount of domestic current and deferred income tax expense or (benefit) attributable to income (loss) from continuing domestic operations. within the country of domicile of the entity.
Fees and Commissions | FeesAndCommissions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of fees and commissions from financial services and banking activities and correspondent clearing. Includes fees from depositor accounts, credit cards, merchant discounts, and fiduciary and trust activities, guarantee fees, investment advisory, management, and administrative fees, transfer agent fees, and insurance commissions. | Total fees and commissions earned from providing services such as leasing of space or maintaining: (1) depositor accounts; (2) transfer agent; (3) fiduciary and trust; (4) brokerage and underwriting; (5) mortgage; (6) credit cards; (7) correspondent clearing; and (8) other such services and activities performed for others. | Total Amount of fees and commissions earned from providingfinancial services such as leasing of space or maintaining: (1)and banking activities and correspondent clearing. Includes fees from depositor accounts; (2) transfer agent; (3) , credit cards, merchant discounts, and fiduciary and trust; (4) brokerage and underwriting; (5) mortgage; (6) credit cards; (7) correspondent clearing; and (8) other such services and activities performed for others. activities, guarantee fees, investment advisory, management, and administrative fees, transfer agent fees, and insurance commissions.
Financial Guarantee Insurance Product Line [Member] | FinancialGuaranteeInsuranceSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance against financial default. | Segment in which the financial information pertaining to insurance contracts providing financial default benefits is reflected. | Segment in which the financial information pertaining toProduct line consisting of insurance contracts providingagainst financial default benefits is reflected..
Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block] | FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy for charging off uncollectible financing receivables, including, but not limited to, factors and methodologies used in estimating the allowance for credit loss. | A description of the policy for charging off uncollectible financing receivables including the factors and methodologies used in estimating the allowance for credit losses. | A descriptionDisclosure of theaccounting policy for charging off uncollectible financing receivables, including the, but not limited to, factors and methodologies used in estimating the allowance for credit losses.loss.
Finite-lived Intangible Assets, Fair Value Disclosure | FiniteLivedIntangibleAssetsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of assets, excluding financial assets, that lack physical substance, having a limited useful life. | This element represents the sum of all intangible assets having statutory or estimated useful lives. | This element represents the sumFair value portion of all intangible assets, excluding financial assets, that lack physical substance, having statutory or estimateda limited useful lives.life.
Fixed Income Investments [Member] | FixedIncomeInvestmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Investments that regularly generate a fixed amount of interest income. Examples include, but are not limited to, bonds, certificates of deposit, notes and debt securities. | Investments that regularly generate a fixed amount of interest income, includes, but is not limited to bonds, certificates of deposit, preferred stock. | Investments that regularly generate a fixed amount of interest income, includes. Examples include, but isare not limited to, bonds, certificates of deposit, preferred stock.notes and debt securities.
Fixtures and Equipment, Gross | FixturesAndEquipmentGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines. | Gross amount of fixtures and equipment as of the date of the statement of financial position. Fixtures may include and consist of: machinery, equipment, engines, boilers, incinerators, installed building materials; systems and equipment for the purpose of supplying or distributing heating, cooling, electricity, gas, water, air, or light; antennas, cable, wiring and conduits used in connection with radio, television, security, fire prevention, or fire detection or otherwise used to carry electronic signals; telephone systems and equipment; elevators and related machinery and equipment; fire detection, prevention and extinguishing systems and apparatus; security and access control systems and apparatus; plumbing systems; water heaters, ranges, stoves, microwave ovens, refrigerators, dishwashers, garbage disposers, washers, dryers and other appliances; light fixtures, awnings, storm windows and storm doors; pictures, screens, blinds, shades, curtains and curtain rods; mirrors; cabinets, paneling, rugs and floor and wall coverings; fences, trees and plants; swimming pools; and such other items as defined by the reporting entity. | Gross amount of fixtures and equipment as of the date of the statement of financial position. Fixtures may include and consist of: machinery, equipment, engines, boilers, incinerators, installed building materials; systems and equipment for the purpose of supplying or distributing heating, cooling, electricity, gas, water, air, or light; antennas, cable, wiring and conduits used in connection with radio, television, security, fire prevention, or fire detection or otherwise used to carry electronic signals; telephone systems and equipment; elevators and related machinery and equipment; fire detection, prevention and extinguishing systems and apparatus; security and access control systems and apparatus; plumbing systems; water heaters, ranges, stoves, microwave ovens, refrigerators, dishwashers, garbage disposers, washers, dryers and other appliances; light fixtures, awnings, storm windows and storm doors; pictures, screens, blinds, shades, curtains and curtain rods; mirrors; cabinets, paneling, rugs and floor and wall coverings; fences, trees and plants; swimming pools; and such other items as defined by the reporting entity.Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines.
Foreign Currency Contract, Asset, Fair Value Disclosure | ForeignCurrencyContractAssetFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item representsasset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date..
Foreign Currency Contracts, Liability, Fair Value Disclosure | ForeignCurrencyContractsLiabilityFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item representsliability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date..
Foreign Currency Gain (Loss) [Member] | ForeignCurrencyGainLossMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing foreign currency gain (loss). | Primary financial statement caption in which reported facts about foreign currency gain (loss) have been included. | Primary financial statement caption in which reported facts aboutencompassing foreign currency gain (loss) have been included.).
Foreign Currency Transaction Gain, before Tax | ForeignCurrencyTransactionGainBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of foreign currency transaction realized and unrealized gain recognized in the income statement. | Aggregate realized and unrealized gain on foreign currency transactions included in net income. Includes gain on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect. | Aggregate realized and unrealized gain on foreign currency transactions included in net income. Includes gain on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect.Amount before tax of foreign currency transaction realized and unrealized gain recognized in the income statement.
Foreign Currency Transaction Gain (Loss), before Tax | ForeignCurrencyTransactionGainLossBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. | The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses). | The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
Foreign Currency Transaction Gain (Loss), Realized | ForeignCurrencyTransactionGainLossRealized | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement. | The net realized foreign currency transaction gain (loss) (pretax) included in determining net income from transactions that were settled as of the balance sheet date. | The net realized Amount before tax of foreign currency transaction realized gain (loss) (pretax) includedrecognized in determining net the income from transactions that were settled as of the balance sheet date.statement.
Foreign Currency Transaction Gain (Loss), [NAME] | ForeignCurrencyTransactionGainLossUnrealized | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement. | The aggregate unrealized foreign currency transaction gain (loss) (pretax) included in determining net income for the reporting period. Represents the aggregate of gains (losses) on transactions that are unsettled as of the balance sheet date, which is therefore an adjustment to reconcile income (loss) from continuing operations to net cash provided by or used in continuing operations. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting entity's financial statements. For certain entities, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses). | The aggregate unrealized foreign currency transaction gain (loss) (pretax) included in determining net income for the reporting period. Represents the aggregate of gains (losses) on transactions that are unsettled as of the balance sheet date, which is therefore an adjustment to reconcile income (loss) from continuing operations to net cash provided by or used in continuing operations. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting entity's financial statements. For certain entities, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement.
Foreign Currency Transaction Loss, before Tax | ForeignCurrencyTransactionLossBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of foreign currency transaction realized and unrealized loss recognized in the income statement. | Aggregate realized and unrealized loss on foreign currency transactions included in net income. Includes loss on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect. | Aggregate realized and unrealized loss on foreign currency transactions included in net income. Includes loss on a foreign currency forward exchange contract. Does not include foreign currency transactions designated as hedges of net investment in a foreign entity or intercompany foreign currency transactions that are of a long-term nature. Gross of tax effect.Amount before tax of foreign currency transaction realized and unrealized loss recognized in the income statement.
Foreign Currency Transactions, Description | ForeignCurrencyTransactionsDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of transaction giving rise to foreign currency transaction gain (loss), including but not limited to, nature of the transaction, the foreign currency involved, the accounting for the transaction. | Describes the transactions giving rise to foreign currency transaction gains (losses). At a minimum, the description includes the nature of the transaction, the foreign currency involved, the accounting for the transaction, other relevant information necessary to understand the transaction and where the gain (loss) is reported either (1) in the statement of income or (2) in other comprehensive income. | Describes the transactions [NAME] of transaction giving rise to foreign currency transaction gains (losses). At a minimum, the description includes thegain (loss), including but not limited to, nature of the transaction, the foreign currency involved, the accounting for the transaction, other relevant information necessary to understand the transaction and where the gain (loss) is reported either (1) in the statement of income or (2) in other comprehensive income..
Foreign Income Tax Expense (Benefit), Continuing Operations | ForeignIncomeTaxExpenseBenefitContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current and deferred income tax expense (benefit) attributable to income (loss) from continuing foreign operations not within the country of domicile of the entity. | The sum of foreign current income tax expense or benefit and foreign deferred income tax expense or benefit pertaining to Income or Loss from continuing foreign operations. | The sumAmount of foreign current income tax expense or benefit and foreign deferred income tax expense or (benefit pertaining) attributable to Income or Lossincome (loss) from continuing foreign operations. not within the country of domicile of the entity.
Foreign Pension Plan, Defined Benefit [Member] | ForeignPensionPlansDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement, not within the country of domicile of the entity. Excludes other postretirement benefit plans. | Plan that defines the amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation, not within the country of domicile of the entity. | Plan that defines the amount of pensiondesigned to provide participants with a defined benefit to be provided, usually as a function of one or more factors such as age, years of service or compensationat retirement, not within the country of domicile of the entity. Excludes other postretirement benefit plans.
Foreign Postretirement Benefit Plan, Defined Benefit [Member] | ForeignPostretirementBenefitPlansDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement, not within the country of domicile of the entity. | Postretirement defined benefit plan not within the country of domicile of the entity. Postretirement plans provide benefits other than retirement income to retirees. | PostretirementPlan designed to provide participants with a defined benefit plan, other than a pension benefit, at retirement, not within the country of domicile of the entity. Postretirement plans provide benefits other than retirement income to retirees.
Foreign Reinsurance under Open Year Method, Claims | ForeignReinsuranceUnderOpenYearMethodClaims | Best Practices, Public Comments, Internal Analyses, and Other | Amount of foreign reinsurance claims accounted for under the open year method in the underwriting account. | Amount of claims recognized in the period pertaining to foreign reinsurance arrangements accounted for under the open year method. | Amount of claims recognized in the period pertaining to foreign reinsurance arrangements claims accounted for under the open year method. in the underwriting account.
Foreign Reinsurance under Open Year Method, Expense | ForeignReinsuranceUnderOpenYearMethodExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of foreign reinsurance expenses accounted for under the open year method in the underwriting account. | Amount of expenses recognized in the period pertaining to foreign reinsurance arrangements accounted for under the open year method. | Amount of expenses recognized in the period pertaining to foreign reinsurance arrangements expenses accounted for under the open year method. in the underwriting account.
Foreign Reinsurance under Open Year Method, Premiums | ForeignReinsuranceUnderOpenYearMethodPremiums | Best Practices, Public Comments, Internal Analyses, and Other | Amount of foreign reinsurance premiums accounted for under the open year method in the underwriting account. | Amount of premiums recognized in the period pertaining to foreign reinsurance arrangements accounted for under the open year method. | Amount of premiums recognized in the period pertaining to foreign reinsurance arrangements premiums accounted for under the open year method. in the underwriting account.
[NAME] Revenue | FranchisorRevenue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue earned from franchisor owned outlets and franchised outlets. | Aggregate revenue earned during the period from franchisor activities, including but not limited to, franchisor owned outlets and franchised outlets. | AggregateAmount of revenue earned during the period from franchisor activities, including but not limited to, franchisor owned outlets and franchised outlets.
Funds Held under Reinsurance Agreements, Asset | FundsHeldUnderReinsuranceAgreementsAsset | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the reinsurer's funds held on its behalf by the ceding insurer, including funds held in trust, under reinsurance treaties or contracts with the assuming insurer as security for the payment of the obligations thereunder. | Funds held by the ceding insurer on behalf the reinsurer, including funds held in trust, under reinsurance treaties or contracts with the assuming insurer as security for the payment of the obligations thereunder, which represent an asset for the reinsurer. There is another concept for the corresponding liability of the ceding insurer. | FundsAmount of the reinsurer's funds held on its behalf by the ceding insurer on behalf the reinsurer, including funds held in trust, under reinsurance treaties or contracts with the assuming insurer as security for the payment of the obligations thereunder, which represent an asset for the reinsurer. There is another concept for the corresponding liability of the ceding insurer..
Funds Held under Reinsurance Agreements, Liability | FundsHeldUnderReinsuranceAgreementsLiability | Best Practices, Public Comments, Internal Analyses, and Other | Amount of funds held as security for payments to be received under reinsurance contracts. | Funds held by the ceding insurer on behalf the reinsurer, including funds held in trust, under reinsurance treaties or contracts with the assuming insurer as security for the payment of the obligations thereunder, which represent a liability of the ceding insurer. There is another concept for the corresponding asset of the reinsurer. | Funds held by the ceding insurer on behalf the reinsurer, including funds held in trust, under reinsurance treaties or contracts with the assuming insurer as security for the payment of the obligations thereunder, which represent a liability of the ceding insurer. There is another concept for the corresponding asset of the reinsurer.Amount of funds held as security for payments to be received under reinsurance contracts.
Furniture and Fixtures, Gross | FurnitureAndFixturesGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases. | Gross amount, at the balance sheet date, of long-lived, depreciable assets commonly used in offices and stores. Examples include desks, chairs, and store fixtures. | Gross amount, at the balance sheet date,Amount before accumulated depreciation of long-lived, depreciable assetsequipment commonly used in offices and stores. that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and store fixtures.bookcases.
Gain (Loss) on Components Excluded from Assessment of Credit Risk Hedge Effectiveness | GainLossOnComponentsExcludedFromAssessmentOfCreditRiskHedgeEffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) excluded from the assessment of hedge effectiveness for credit risk hedging instruments. | The net gain (loss) recognized in earnings in the period relating to components of the gain (loss) on credit risk hedging instruments excluded from the assessment of hedge effectiveness. | The net Amount of gain (loss) recognized in earnings in the period relating to components of the gain (loss) on credit risk hedging instruments excluded from the assessment of hedge effectiveness. for credit risk hedging instruments.
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property | GainLossOnDispositionOfAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. | The gains (losses) included in earnings resulting from the sale or disposal of tangible assets. This item does not include any gain (loss) recognized on the sale of oil and gas property or timber property. | The gains (losses) included in earnings resulting from the Amount of gain (loss) on sale or disposal of tangibleproperty, plant and equipment assets. This item does not include any gain (loss) recognized on the sale of, excluding oil and gas property orand timber property.
Gain (Loss) on Disposition of Intangible Assets | GainLossOnDispositionOfIntangibleAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of intangible assets. | The excess or deficiency of net proceeds from sale in the period compared to carrying value of intangible assets as of consummation date of the sale. | The excess or deficiencyAmount of net proceeds fromgain (loss) on sale in the period compared to carrying valueor disposal of intangible assets as of consummation date of the sale..
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net | GainLossOnFairValueHedgeIneffectivenessNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss)recognized in the income statement from the hedging ineffectiveness of a fair value hedge. | Net gain (loss) recognized in earnings during the reporting period representing the amount of the fair value of the hedges' ineffectiveness. | Net Amount of gain (loss) recognized in earnings during the reporting period representingincome statement from the amount of the fair value of the hedges'hedging ineffectiveness. of a fair value hedge.
Marketable Securities and Investments Held at Cost [Domain] | GainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostCategoriesOfInvestmentsDomain | Best Practices, Public Comments, Internal Analyses, and Other | Investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale. | Provides the general categories of marketable securities consisting of certain investments in debt and equity securities for which realized and unrealized gains and losses resulting from the sale and holding of marketable securities, respectively, as well as the sale or disposal of cost method investments and other than temporary impairments (OTTI) is reported in the statement of income. The categories of marketable securities are trading, available-for-sale, and held-to-maturity securities. | Provides the general categories of marketable securities consisting of certain investments in debt and equity securities for which realized and unrealized gains and losses resulting from the sale and holding of marketable securities, respectively, as well as the sale or disposal of cost method investments and other than temporary impairments (OTTI) is reported in the statement of income. The categories of marketable securities are trading, available-for-sale, and held-to-maturity securities.Investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale.
Gain (Loss) on Disposition of Oil and Gas Property | GainLossOnSaleOfOilAndGasProperty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of proven and unproven oil and gas properties. | Gain (loss) recorded from sale of oil and gas properties, includes the realized gains (losses) on the sale of proved and unproved oil and gas properties. | GainAmount of gain (loss) recorded from on sale or disposal of oilproven and gas properties, includes the realized gains (losses) on the sale of proved and unprovedunproven oil and gas properties.
Gain (Loss) on Disposition of Other Assets | GainLossOnSaleOfOtherAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of other assets. | The gains (losses) included in results of operations resulting from the sale or disposal of other assets. | The gains (losses) included in resultsAmount of operations resulting from thegain (loss) on sale or disposal of other assets.
Gain (Loss) on Disposition of Oil and Gas and Timber Property | GainLossOnSaleOfProperty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of oil and gas property or timber property. | Gain (loss) recognized on the sale of oil and gas property or timber property. | GainAmount of gain (loss) recognized on the sale or disposal of oil and gas property or timber property.
Gain (Loss) on Disposition of Property Plant Equipment | GainLossOnSaleOfPropertyPlantEquipment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. | The difference between the sale price or salvage price and the book value of a property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss). | The difference between theAmount of gain (loss) on sale price or salvage price and the book value of adisposal of property, plant, and equipment asset that was sold or retired during the reporting period. This element refers to the gain (loss).assets, including oil and gas property and timber property.
Gain (Loss) on Disposition of Proved Property | GainLossOnSaleOfProvedProperty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of property with proven oil and gas reserves. | The difference between the book value and the sale price of property that has been found to have proven oil and gas reserves. This element refers to the gain (loss). | The difference between the book value and theAmount of gain (loss) on sale priceor disposal of property that has been found to havewith proven oil and gas reserves. This element refers to the gain (loss).
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee | GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries or equity method investee. | Gain (loss) on entity's disposition of equity in securities of subsidiaries or 50 percent or less owned persons. Reflects the difference in the parent company's carrying amount of the equity interest in the subsidiary (or equity method investee) immediately before and after all stock transactions. | GainAmount of gain (loss) on entity's dispositionsale or disposal of equity in securities of subsidiaries or 50 percent or less owned persons. Reflects the difference in the parent company's carrying amount of the equity interest in the subsidiary (or equity method investee) immediately before and after all stock transactions..
Gain (Loss) on Disposition of Timber Property | GainLossOnSaleOfTimberProperty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of property used for growing and harvesting trees. | The difference between the book value and sale price of property used for growing and harvesting trees as a source of wood. This element refers to the gain (loss). | The difference between the book value andAmount of gain (loss) on sale priceor disposal of property used for growing and harvesting trees as a source of wood. This element refers to the gain (loss)..
Gain (Loss) on Disposition of Unproved Property | GainLossOnSaleOfUnprovedProperty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of property without proven oil and gas reserves. | The difference between the book value and the sale price of property that has not been found to have proven oil and gas reserves. This element refers to the gain (loss). | The difference between the book value and theAmount of gain (loss) on sale priceor disposal of property that has not been found to havewithout proven oil and gas reserves. This element refers to the gain (loss).
Gain (Loss) Related to Litigation Settlement | GainLossRelatedToLitigationSettlement | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process. | The net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) estimated litigation  liability extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims. | The net proceeds or assets obtained in excess of (less than) the net carrying amount of assets recorded, or assets distributed and liabilities assumed less than (in excess of) estimated litigation  liability extinguished, in settlement of a litigation matter. Represents (for other than an insurance entity in its normal claims settlement process), the amount of income (expense) recognized in the period to settle pending or threatened litigation and insurance claims.Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.
Gain on Fair Value Hedge Ineffectiveness | GainOnFairValueHedgeIneffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain recognized in the income statement from the hedging ineffectiveness of a fair value hedge. | Gain recognized in earnings during the reporting period representing the amount of the fair value hedges' ineffectiveness. | GainAmount of gain recognized in earnings during the reporting period representingincome statement from the amount of the fair value hedges'hedging ineffectiveness. of a fair value hedge.
Gain (Loss) on Disposition of Stock in Subsidiary | GainOrLossOnSaleOfStockInSubsidiary | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries. | Gain (loss) on entity's disposition of equity in securities of subsidiaries. Reflects the difference in the parent company's carrying amount of the equity interest in the subsidiary immediately before and after all stock transactions. | GainAmount of gain (loss) on entity's dispositionsale or disposal of equity in securities of subsidiaries. Reflects the difference in the parent company's carrying amount of the equity interest in the subsidiary immediately before and after all stock transactions.
Gain (Loss) on Disposition of Assets for Financial Service Operations | GainsLossesOnSalesOfAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) on sale or disposal of assets utilized in financial service operations. | The net gain (loss) resulting from the sale, transfer, termination, or other disposition of assets during the period, excluding transactions involving capital leases, assets-held- or available-for-lease, and other real estate owned which, to the extent appropriate, are included in gains (losses) on the disposition of assets in nonoperating income (expense). | The net gain (loss) resulting from the sale, transfer, termination, or other disposition of assets during the period, excluding transactions involving capital leases, assets-held- or available-for-lease, and other real estate owned which, to the extent appropriate, are included in gains (losses) on the disposition of assets in nonoperating income (expense).Amount of gain (loss) on sale or disposal of assets utilized in financial service operations.
Gas Purchase Contract, Fair Value Disclosure | GasPurchaseContractFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of contract to purchase gas. | The discounted future value of a contract to purchase gas at favorable prices that is expected to be realized after one year (or beyond the operating cycle if longer). | The discounted futureFair value of a contract to purchase gas at favorable prices that is expected to be realized after one year (or beyond the operating cycle if longer)..
General and Administrative Expense [Member] | GeneralAndAdministrativeExpenseMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing general and administrative expense. | Primary financial statement caption in which reported facts about general and administrative expense have been included. | Primary financial statement caption in which reported facts aboutencompassing general and administrative expense have been included..
[NAME] and Margin Deposits with Broker-Dealers | GoodFaithAndMarginDepositsWithBrokerDealers | Best Practices, Public Comments, Internal Analyses, and Other | Amount of right to receive cash and securities on deposit with broker-dealers to demonstrate an intention to complete a purchase (good faith deposit) and collateral deposited by counterparty to cover the credit risk assumed (margin deposit). | The amount due to the entity from other broker-dealers in the form of a deposit paid by the counterparty to demonstrate an intention to complete a purchase (good faith deposit) and also the amount due in the form of collateral deposited by the counterparty to cover the credit risk assumed by the entity (margin deposit). | The amount dueAmount of right to the entity from otherreceive cash and securities on deposit with broker-dealers in the form of a deposit paid by the counterparty to demonstrate an intention to complete a purchase (good faith deposit) and also the amount due in the form of collateral deposited by the counterparty to cover the credit risk assumed by the entity (margin deposit).
Goodwill | Goodwill | Best Practices, Public Comments, Internal Analyses, and Other | Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions. | Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Acquired During Period | GoodwillAcquiredDuringPeriod | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. | The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation. | The aggregate amount of goodwill acquired in the period and allocated to the reportable segment. The value is stated at fair value based on the purchase price allocation.Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
Goodwill, Fair Value Disclosure | GoodwillFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | This item represents the cumulative amount paid in excess of fair value for acquired assets from one or more business combinations, after to the initial recording thereof. | This item represents the cumulative amount paid in excess of fair value for acquired assets from one or more business combinations, after to the initial recording thereof.Fair value portion of asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Gross | GoodwillGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Gross amount, as of the balance sheet date, of the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable), in excess of the fair value of net assets acquired in one or more business combination transactions. | Gross amount, as of the balance sheet date, of the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable), in excess of the fair value of net assets acquired in one or more business combination transactions.Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Impaired, Accumulated Impairment Loss | GoodwillImpairedAccumulatedImpairmentLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | The accumulated impairment losses related to goodwill as of the balance sheet date. | The accumulated impairment losses related to goodwill as of the balance sheet date.Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Impairment Loss | GoodwillImpairmentLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. [NAME] is assessed at least annually for impairment. | Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. [NAME] is assessed at least annually for impairment.Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Other Changes | GoodwillOtherChanges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other (increase) decrease of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Amount of other decrease (increase) in the carrying value of goodwill that is not separately disclosed. | Amount of other decrease (increase) in decrease of an asset representing the carrying value of goodwillfuture economic benefits arising from other assets acquired in a business combination that isare not individually identified and separately disclosed.recognized.
Goodwill, Period Increase (Decrease) | GoodwillPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Change in the carrying value of goodwill. The change could be the result of new goodwill acquired, goodwill impairment, if any, goodwill written off related to the sale of a business or other adjustments to goodwill. | Change in the carrying value of goodwill. The change could be the result of new goodwill acquired, goodwill impairment, if any, goodwill written off related to the sale of a business or other adjustments to goodwill.Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Purchase Accounting Adjustments | GoodwillPurchaseAccountingAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value. | Purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value.Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Subsequent Recognition of Deferred Tax Asset | GoodwillSubsequentRecognitionOfDeferredTaxAsset | Best Practices, Public Comments, Internal Analyses, and Other | Amount of (increase) decrease to an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from the subsequent recognition of deferred tax assets. | Amount of adjustments to goodwill resulting from the subsequent recognition of deferred tax assets during the period. | Amount of adjustments(increase) decrease to goodwillan asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from the subsequent recognition of deferred tax assets during the period..
Goodwill, Translation Adjustments | GoodwillTranslationAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | The increase (decrease) to the recorded value of goodwill for foreign currency translation adjustments. | The Amount of increase (decrease) to the recorded value of goodwill forfrom foreign currency translation adjustments. of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Translation and Purchase Accounting Adjustments | GoodwillTranslationAndPurchaseAccountingAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | The increase (decrease) in the recorded value of goodwill for foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value. | The Amount of increase (decrease) in the recorded value of goodwill forfrom foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value.of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Goodwill, Written off Related to Sale of Business Unit | GoodwillWrittenOffRelatedToSaleOfBusinessUnit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. | Write-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period. | Write-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period.Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
Group Insurance Policies [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance policies issued to organizations to provide benefits to multiple individuals. | Insurance policies issued to organizations that provide benefits to more than one person. | InsuranceProduct line consisting of insurance policies issued to organizations that to provide benefits to more than one person.multiple individuals.
Guarantees, Fair Value Disclosure | GuaranteesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of guarantee, including, but not limited to, financial standby letter of credit, fair value guarantee, guarantee of collection of scheduled contractual cash flows from financial assets, and contracts that contingently require the guarantor to make payments or perform services. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of contractual guarantees to which the Company is obligated as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of contractual guarantees to which the Company is obligated as of the balance sheet date.Fair value portion of guarantee, including, but not limited to, financial standby letter of credit, fair value guarantee, guarantee of collection of scheduled contractual cash flows from financial assets, and contracts that contingently require the guarantor to make payments or perform services.
Guarantor Subsidiaries [Member] | GuarantorSubsidiariesMember | Best Practices, Public Comments, Internal Analyses, and Other | Entity owned or controlled by another entity which has guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. | A company which is controlled, directly or indirectly, by its parent which has guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree. | A company which is Entity owned or controlled, directly or indirectly, by its parentanother entity which has guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.
Held-to-maturity Securities | HeldToMaturitySecurities | Technical Corrections and Improvements (2012-04) | Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity. | For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity. The held-to-maturity category is for those securities that the entity has the positive intent and ability to hold until maturity. | For an unclassified balance sheet, this item representsAmount after other than temporary impairment (OTTI) accretion, of investments in debt securities which are categorizedclassified as held-to-maturity. The held-to-maturity category is for those securities that the entity has the positive intent and ability to hold until maturity.
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment | HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment | Best Practices, Public Comments, Internal Analyses, and Other | Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity. | Amount of investments in debt securities categorized as held-to-maturity valued at amortized cost, excludes other than temporary impairment (OTTI). | Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities categorizedclassified as held-to-maturity valued at amortized cost, excludes other than temporary impairment (OTTI)..
Held-to-maturity Securities, Current | HeldToMaturitySecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle. | This item represents investments in debt securities which are categorized as held-to-maturity and that have scheduled maturities within one year of the balance sheet date or the normal operating cycle, whichever is longer; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. | This item represents Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities which are categorizedclassified as held-to-maturity and that have scheduled maturities, expected to be converted to cash, sold or exchanged within one year of the balance sheet date or or the normal operating cycle, whichever is longer; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity..
Held-to-maturity Securities, Fair Value | HeldToMaturitySecuritiesFairValue | Technical Corrections and Improvements (2012-04) | Fair value of investments in debt securities classified as held-to-maturity. | This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity. | This item represents the aggregate fairFair value of investments in debt securities as of the balance sheet date and which are categorizedclassified as held-to-maturity.
Held-to-maturity Securities [Member] | HeldtomaturitySecuritiesMember | Best Practices, Public Comments, Internal Analyses, and Other | Investments in debt securities classified as held-to-maturity. | This item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. | This item represents investments in debt securities which are categorized as held-to-maturity; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity.Investments in debt securities classified as held-to-maturity.
Held-to-maturity Securities, Noncurrent | HeldToMaturitySecuritiesNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity, not expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | This item represents investments in debt securities which are categorized as held-to-maturity and that have scheduled maturities more than one year from the balance sheet date or operating cycle, if longer; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. | This item representsAmount after other than temporary impairment (OTTI) accretion, of investments in debt securities which are categorizedclassified as held-to-maturity and that have scheduled maturities more than , not expected to be converted to cash, sold or exchanged within one year fromor the balance sheet date or normal operating cycle, if longer; such investments are measured at amortized cost (carrying value). The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity..
Held-to-maturity Securities, Unrecognized Holding Gain | HeldToMaturitySecuritiesUnrecognizedHoldingGains | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrecognized gain before loss on investments in held-to-maturity securities. | As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain. | As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain.Amount of unrecognized gain before loss on investments in held-to-maturity securities.
Held-to-maturity Securities, Unrecognized Holding Loss | HeldToMaturitySecuritiesUnrecognizedHoldingLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrecognized loss before gain on investments in held-to-maturity securities. Excludes write-down for other than temporary impairment (OTTI). | As of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding loss. | AsAmount of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized asunrecognized loss before gain on investments in held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any securities. Excludes write-downsdown for other- than- temporary impairment. Such item represents the gross unrecognized holding loss. (OTTI).
Impact of Restatement on Opening Retained Earnings, before Tax | ImpactOfRestatementOnOpeningRetainedEarningsBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount before tax of cumulative effect of restatement on the opening retained earnings of the earliest year presented. | Pre-tax adjustment in the annual report for the year in which a restatement is made, of the resulting effects on the net income of prior periods on the beginning balance of retained earnings for the current period. | Pre-Amount before tax adjustment in the annual report for the year in which a of cumulative effect of restatement is made, of the resulting effects on the net income of prior periods on the beginning balance of opening retained earnings forof the current period.earliest year presented.
Impact of Restatement on Opening Retained Earnings, Net of Tax | ImpactOfRestatementOnOpeningRetainedEarningsNetOfTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount after tax of cumulative effect of restatement on the opening retained earnings of the earliest year presented. | Net of tax adjustment in the annual report for the year in which a restatement is made, of the resulting effects on the net income of prior periods on the beginning balance of retained earnings for the current period. | Net of Amount after tax adjustment in the annual report for the year in which a of cumulative effect of restatement is made, of the resulting effects on the net income of prior periods on the beginning balance ofopening retained earnings forof the current period.earliest year presented.
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill | Best Practices, Public Comments, Internal Analyses, and Other | Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. | The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an indefinite-lived intangible asset, other than goodwill, to fair value. | The amountAmount of impairment loss recognized in the period resulting from the write-down of the carrying amount of anassets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite-lived intangible asset, other than goodwill,  period of benefit to fair value.
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share | IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare | Best Practices, Public Comments, Internal Analyses, and Other | Per basic and diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation, when the per share amount is the same. | The amount of income (loss) derived from discontinued operations during the period, net of related tax effect, per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares. | The Per basic and diluted share amount, after tax, of income (loss) derived from the day-to-day business activities of the discontinued operations during the period, net of related tax effect, per each basic and diluted share operation and gain (loss) from the disposal of common stock or unitthe discontinued operation, when the per share amount is the same for both basic and diluted shares..
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share | IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare | Best Practices, Public Comments, Internal Analyses, and Other | Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. | The amount of net income (loss) derived from discontinued operations during the period, net of related tax effect, per each share of common stock or unit outstanding during the reporting period. | The Per basic share amount, after tax, of net income (loss) derived from the day-to-day business activities of the discontinued operations during the period, net of related tax effect, per each share operation and gain (loss) from the disposal of common stock or unit outstanding during the reporting period.the discontinued operation.
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share | IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare | Best Practices, Public Comments, Internal Analyses, and Other | Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation. | The amount of net income or loss derived from discontinued operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. | The Per diluted share amount, after tax, of net income or (loss derived) from the day-to-day business activities of the discontinued operations during the period available to each share of common stock or common unit outstanding during the reporting periodoperation and to each share or unit that would have been outstanding assuminggain (loss) from the issuancedisposal of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.discontinued operation.
Income Tax Expense (Benefit) | IncomeTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. | The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. | The sumAmount of the current income tax expense or (benefit) and the deferred income tax expense or (benefit) pertaining to continuing operations.
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability | IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability | Best Practices, Public Comments, Internal Analyses, and Other | Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity. | Component of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity. | ComponentAmount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.
Income Tax (Expense) Benefit, Continuing Operations, Government Grants | IncomeTaxExpenseBenefitContinuingOperationsGovernmentGrants | Best Practices, Public Comments, Internal Analyses, and Other | Amount of tax (expense) benefit from continuing operations attributable to government grants to the extent recognized as a reduction of income tax expense. | Component of income tax expense (benefit) from continuing operations attributable to government grants to the extent recognized as a reduction of income tax expense. | ComponentAmount of income tax (expense () benefit) from continuing operations attributable to government grants to the extent recognized as a reduction of income tax expense.
Effective Income Tax Rate Reconciliation, Deduction, Employee Stock Ownership Plan Dividend, Amount | IncomeTaxRateReconciliationDeductionsEmployeeStockOwnershipPlanDividends | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend paid to employee stock ownership plan. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the deduction for dividends paid to employee stock ownership plans received under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the deduction for dividendsdividend paid to employee stock ownership plans received under enacted tax laws.plan.
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount | IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in the valuation allowance for deferred tax assets in the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changesincrease (decrease) in the valuation allowance for deferred tax assets in the period..
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount | IncomeTaxReconciliationChangeInEnactedTaxRate | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in the income tax rates under enacted tax laws in the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to changesincrease (decrease) in the income tax rates under enacted tax laws in the period..
Effective Income Tax Rate Reconciliation, Deduction, Amount | IncomeTaxReconciliationDeductions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deductions. Including, but not limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions. | The sum of the differences between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to all deductions taken under enacted tax laws which were not recognized as expense under generally accepted accounting principles. | The sumAmount of the differencesdifference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to all deductions taken under enacted tax laws which were. Including, but not recognized as expense under generally accepted accounting principles.limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions.
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount | IncomeTaxReconciliationDeductionsDividends | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the deduction for dividends paid or received under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the deduction for dividends paid or received under enacted tax laws.dividend.
Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Amount | IncomeTaxReconciliationDeductionsExtraterritorialIncomeExclusion | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for extraterritorial income exclusion. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the extraterritorial income exclusion deduction received under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the deduction for extraterritorial income exclusion deduction received under enacted tax laws..
Effective Income Tax Rate Reconciliation, Deduction, Medicare Prescription Drug Benefit, Amount | IncomeTaxReconciliationDeductionsMedicarePrescriptionDrugBenefitSubsidy | Best Practices, Public Comments, Internal Analyses, and Other | Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for Medicare prescription drug benefit subsidy. | Amount of difference between income tax expense or benefit as reported in the income statement, and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to Medicare prescription drug benefits (subsidies). | Amount of difference between reported income tax expense or (benefit as reported in the income statement,) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for Medicare prescription drug benefits (subsidies).benefit subsidy.
Effective Income Tax Rate Reconciliation, Deduction, Other, Amount | IncomeTaxReconciliationDeductionsOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to other deductions received under enacted tax laws not otherwise listed in the existing taxonomy. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions received under enacted tax laws not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount | IncomeTaxReconciliationDeductionsQualifiedProductionActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the deduction for qualified production activities received under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the deduction for qualified production activities received under enacted tax laws.activity.
Effective Income Tax Rate Reconciliation, Disposition of Asset, Amount | IncomeTaxReconciliationDispositionOfAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to disposition of an asset. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the disposition of assets in the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the disposition of assets in the period.an asset.
Effective Income Tax Rate Reconciliation, Disposition of Business, Amount | IncomeTaxReconciliationDispositionOfBusiness | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the disposition of a business not qualifying as a discontinued operation. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the disposition of a business (not qualifying for treatment as a discontinued operation) in the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the disposition of a business (not qualifying for treatment as a discontinued operation) in the period..
Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Amount | IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the equity in earnings (losses) of unconsolidated subsidiaries recorded in the period that is exempt from income taxes under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the equity in earnings (lossesloss) of unconsolidated subsidiaries recorded in the period that is exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount | IncomeTaxReconciliationForeignIncomeTaxRateDifferential | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to total foreign income tax expense or benefit. The foreign income tax expense or benefit difference represents the income tax expense or benefit at applicable domestic statutory income tax rates applied to foreign earnings or loss for the period versus the foreign income tax expense or benefit calculated by applying the appropriate foreign tax rates. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to total foreign income tax expense or (benefit. The foreign income tax expense or benefit difference represents the income tax expense or benefit at applicable domestic statutory income tax rates applied to foreign earnings or loss for the period versus the foreign income tax expense or benefit calculated by applying the appropriate foreign tax rates.).
Effective Income Tax Rate Reconciliation, Noncontrolling Interest Income (Loss), Amount | IncomeTaxReconciliationMinorityInterestIncomeExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income (loss) exempt from income taxes. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to noncontrolling interest income or expense that is exempt from income taxes under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to noncontrolling interest income or expense that is(loss) exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount | IncomeTaxReconciliationNondeductibleExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. | The sum of the differences between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles and enacted tax laws. | The sumAmount of the differencesdifference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount | IncomeTaxReconciliationNondeductibleExpenseAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible amortization. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the different amortization methods allowed under generally accepted accounting principles and enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the differentnondeductible amortization methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Charitable Contributions, Amount | IncomeTaxReconciliationNondeductibleExpenseCharitableContributions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible charitable contributions expense. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible charitable contributions under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible charitable contributions under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depletion, Amount | IncomeTaxReconciliationNondeductibleExpenseDepletion | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depletion. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the different methods of depletion allowed under generally accepted accounting principles and enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the different methods ofnondeductible depletion allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation, Amount | IncomeTaxReconciliationNondeductibleExpenseDepreciation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depreciation. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the different depreciation methods allowed under generally accepted accounting principles and enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the differentnondeductible depreciation methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Depreciation and Amortization, Amount | IncomeTaxReconciliationNondeductibleExpenseDepreciationAndAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible depreciation and amortization. | The sum of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the different depreciation and amortization methods allowed under generally accepted accounting principles and enacted tax laws. | The sumAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the differentnondeductible depreciation and amortization methods allowed under generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount | IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible impairment loss. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible impairment losses under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible impairment losses under enacted tax laws.loss.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Leases, Amount | IncomeTaxReconciliationNondeductibleExpenseLeases | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible lease expense. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to rents and other costs from operating leases under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to rents and other costs from operating leases under enacted tax laws.nondeductible lease expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Amount | IncomeTaxReconciliationNondeductibleExpenseLifeInsurance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible life insurance expense. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible life insurance premiums under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible life insurance premiums under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Meals and Entertainment, Amount | IncomeTaxReconciliationNondeductibleExpenseMealsAndEntertainment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible meals and entertainment expense. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible meal and entertainment expenses under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible mealmeals and entertainment expenses under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount | IncomeTaxReconciliationNondeductibleExpenseOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other nondeductible expenses. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, not otherwise listed in the existing taxonomy. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Amount | IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible research and development expense. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible research and development expenses, including in-process research and development acquired as part of a business combination, under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible research and development expenses, including in-process research and development acquired as part of a business combination, under enacted tax laws.expense.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Amount | IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible restructuring charges. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible restructuring charges under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible restructuring charges under enacted tax laws..
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount | IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible equity-based compensation costs. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to differences in the deductibility of incentive stock options and other equity-based compensation costs in accordance with generally accepted accounting principles and enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to differences in the deductibility of incentive stock options and othernondeductible equity-based compensation costs in accordance with generally accepted accounting principles and enacted tax laws..
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount | IncomeTaxReconciliationOtherAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to all other items not otherwise listed in the existing taxonomy. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement for the year/accounting period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to all other items not otherwise listed in the existing taxonomy.adjustments.
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount | IncomeTaxReconciliationOtherReconcilingItems | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments. | The sum of other amounts reflected in the reconciliation of the statutory tax provision (benefit) to the actual tax provision (benefit). | The sum of other amounts reflected in the reconciliation of the statutory tax provision (benefit) to the actual tax provision (benefit).Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments.
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount | IncomeTaxReconciliationPriorYearIncomeTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit). | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the current period and the expected income tax expense or benefit computed attributable to revisions of previously reported income tax expense. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the current period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense. (benefit).
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount | IncomeTaxReconciliationRepatriationOfForeignEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to repatriation of foreign earnings. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the repatriation of foreign earnings in the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings in the period..
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Jobs Creation Act of 2004, Amount | IncomeTaxReconciliationRepatriationOfForeignEarningsJobsCreationActOf2004 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the temporary incentive for US corporations to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to the temporary incentive for US corporations to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the temporary incentive for US corporations to repatriate accumulated foreign earnings under the American Jobs Creation Act of 2004.
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | IncomeTaxReconciliationStateAndLocalIncomeTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to state and local income tax expense or benefit. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to state and local income tax expense or (benefit.).
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | IncomeTaxReconciliationTaxContingencies | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. | The sum of the differences between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in all income tax contingencies, whether recorded or adjusted, during the period. | The sumAmount of the differencesdifference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changesincrease (decrease) in all income tax contingencies, whether recorded or adjusted, during the period.. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
Effective Income Tax Rate Reconciliation, Tax Contingency, Domestic, Amount | IncomeTaxReconciliationTaxContingenciesDomestic | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in domestic income tax contingency. | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in domestic income tax contingencies, whether recorded or adjusted, during the year/accounting period. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement for the year/accounting period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to changesincrease (decrease) in domestic income tax contingencies, whether recorded or adjusted, during the year/accounting period.contingency.
Effective Income Tax Rate Reconciliation, Tax Contingency, Foreign, Amount | IncomeTaxReconciliationTaxContingenciesForeign | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in foreign income tax contingency. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in foreign income tax contingencies, whether recorded or adjusted, during the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changesincrease (decrease) in foreign income tax contingencies, whether recorded or adjusted, during the period.contingency.
Effective Income Tax Rate Reconciliation, Tax Contingency, Other, Amount | IncomeTaxReconciliationTaxContingenciesOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in other income tax contingencies. | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in other income tax contingencies, whether recorded or adjusted, during the period not otherwise listed in the existing taxonomy. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to changesincrease (decrease) in other income tax contingencies, whether recorded or adjusted, during the period not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Tax Contingency, State and Local, Amount | IncomeTaxReconciliationTaxContingenciesStateAndLocal | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in state and local income tax contingency. | The portion of the difference, between total income tax expense or benefit as reported in the Income Statement for the year/accounting period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in state and local income tax contingencies, whether recorded or adjusted, during the year/accounting period. | The portionAmount of the difference, between total reported income tax expense or (benefit as reported in the Income Statement for the year/accounting period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to changesincrease (decrease) in state and local income tax contingencies, whether recorded or adjusted, during the year/accounting period.contingency.
Effective Income Tax Rate Reconciliation, Tax Credit, Amount | IncomeTaxReconciliationTaxCredits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits. | The sum of the differences between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to tax credits. | The sumAmount of the differencesdifference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount | IncomeTaxReconciliationTaxCreditsForeign | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign tax credit. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to foreign tax credits generated or utilized under enacted tax laws during the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount | IncomeTaxReconciliationTaxCreditsInvestment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to investment tax credit. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to investment tax credits generated or utilized under enacted tax laws during the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to investment tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Credit, Other, Amount | IncomeTaxReconciliationTaxCreditsOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to other tax credits generated or utilized under enacted tax laws during the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits generated or utilized under enacted tax laws during the period..
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount | IncomeTaxReconciliationTaxCreditsResearch | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to research tax credits generated or utilized under enacted tax laws during the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credits generated or utilized under enacted tax laws during the period.credit.
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount | IncomeTaxReconciliationTaxExemptIncome | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income taxes under enacted tax laws. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement for the period) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income that is(loss) exempt from income taxes under enacted tax laws..
Effective Income Tax Rate Reconciliation, Tax Holiday, Amount | IncomeTaxReconciliationTaxHolidays | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to income that is exempt from income tax because of [foreign] tax holidays an entity has received in the period. A foreign tax "holiday" refers to a foreign jurisdiction that attempts to attract in-coming or foreign investment by offering an exemption from income taxes for some defined period of time. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income that is exempt from income tax because of [foreign]a tax holidays an entity has received in the period. A foreign tax "holiday" refers to a foreign jurisdiction that attempts to attract in-coming or foreign investment by offering an exemption from income taxes for some defined period of time..
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount | IncomeTaxReconciliationTaxSettlements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. | The sum of the differences between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to all income tax settlements for the period. | The sumAmount of the differencesdifference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to all income tax settlements for the period.. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Amount | IncomeTaxReconciliationTaxSettlementsDomestic | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to domestic income tax settlement. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to domestic income tax settlements for the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to domestic income tax settlements for the period.settlement.
Effective Income Tax Rate Reconciliation, Tax Settlement, Foreign, Amount | IncomeTaxReconciliationTaxSettlementsForeign | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax settlement. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to foreign income tax settlements for the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax settlements for the period.settlement.
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Amount | IncomeTaxReconciliationTaxSettlementsOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other income tax settlements. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to other income tax settlements for the period not otherwise listed in the existing taxonomy. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other income tax settlements for the period not otherwise listed in the existing taxonomy..
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Amount | IncomeTaxReconciliationTaxSettlementsStateAndLocal | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax settlement. | The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to state and local income tax settlements for the period. | The portionAmount of the difference between total reported income tax expense or (benefit as reported in the Income Statement) and the expected income tax expense or (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax settlements for the period.settlement.
Increase (Decrease) in Deposits from Other Federal Home Loan Banks | IncreaseDecreaseInDepositsFromOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in interest-bearing deposits from another Federal Home Loan Bank (FHLBank). | Increase or decrease in interest-bearing deposits from other Federal Home Loan Banks, generally for short periods of time. | Increase or Amount of increase (decrease) in interest-bearing deposits from otheranother Federal Home Loan Banks, generally for short periods of time.Bank (FHLBank).
Increase (Decrease) in Deposits with Other Federal Home Loan Banks | IncreaseDecreaseInDepositsWithOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in interest-bearing funds deposited into another Federal Home Loan Banks (FHLBanks). | Increase or decrease in interest-bearing deposits to other Federal Home Loan Banks, generally for short periods of time. | Increase or Amount of increase (decrease) in interest-bearing deposits to otherfunds deposited into another Federal Home Loan Banks, generally for short periods of time. (FHLBanks).
Changes in Estimated Future Development Costs | IncreaseDecreaseInEstimatedFutureDevelopmentCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in estimated future development costs. | The increase (decrease) in the evaluation or calculation of the costs that will be required in future periods to make it possible to extract or process proved oil and gas reserves. | The Amount of increase (decrease) in the evaluation or calculation of the costs that will be required in standardized measure of discounted future periods to make it possible to extract or process proved oil and gas reserves.net cash flow as a result of change in estimated future development costs.
Increase (Decrease) in Fair Value Adjustments on Other Assets (Liabilities) Carried at Fair Value under Fair Value Option | IncreaseDecreaseInFairValueAdjustmentsOnAssetsAndLiabilitiesCarriedAtFairValueUnderFairValueOption | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in fair value adjustment on other assets (liabilities) carried at fair value under the fair value option on the statement of cash flows of Federal Home Loan Banks (FHLBanks). | The increase (decrease) in fair value adjustments on assets and liabilities carried at fair value under the fair value option not separately disclosed on the statement of cash flows by Federal Home Loan Banks. | The Amount of increase (decrease) in fair value adjustmentsadjustment on other assets and (liabilities) carried at fair value under the fair value option not separately disclosed on the statement of cash flows byof Federal Home Loan Banks. (FHLBanks).
Changes in Future Income Tax Expense Estimates on Future Cash Flows Related to Proved Oil and Gas Reserves | IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in the estimated future income tax on future pretax net cash flows related to the entity's proved oil and gas reserves. | The increase (decrease) in the estimate of future income taxes that will be due on future pretax net cash flows relating to the enterprise's proved oil and gas reserves. | The Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in the estimate of estimated future income taxes that will be duetax on future pretax net cash flows relatingrelated to the enterprise'sentity's proved oil and gas reserves.
Increase (Decrease) in Loans from Federal Home Loan Banks | IncreaseDecreaseInLoansFromOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in loans from another Federal Home Loan Bank (FHLBank). | Increase or decrease in the aggregate carrying amount of all Federal Home Loan Bank loans from other Federal Home Loan Banks. | Increase or Amount of increase (decrease) in the aggregate carrying amount of allloans from another Federal Home Loan Bank loans from other Federal Home Loan Banks.(FHLBank).
Increase (Decrease) in Loans to Federal Home Loan Banks | IncreaseDecreaseInLoansToFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in Federal Home Loan Bank (FHLBank) loans to another FHLBank. | Increase or decrease in the aggregate carrying amount of all Federal Home Loan Bank loans to other Federal Home Loan Banks. | Increase or Amount of increase (decrease) in the aggregate carrying amount of all Federal Home Loan Bank (FHLBank) loans to other Federal Home Loan Banks.another FHLBank.
Increase (Decrease) in Other Financial Instruments Used in Operating Activities | IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities | Technical Corrections and Improvements (2012-04) | Amount of increase (decrease) in fair value of other financial instruments used in operating activities. | The increase (decrease) during the reporting period in the aggregate market value of financial instruments other than those that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk, and other types of risk. | The Amount of increase (decrease) during the reporting period in the aggregate marketfair value of other financial instruments other than those that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk, and other types of risk.used in operating activities.
Increase (Decrease) in Prepaid Rent | IncreaseDecreaseInPrepaidRent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of consideration paid in advance for rent that provides economic benefits in future periods. | The increase (decrease) during the reporting in the amount of future rent expense that was paid in advance of the rental period. | The Amount of increase (decrease) during the reporting in the amount of future rent expense that wasof consideration paid in advance of the rental period.for rent that provides economic benefits in future periods.
Increase (Decrease) in Prepaid Taxes | IncreaseDecreaseInPrepaidTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of consideration paid in advance for income and other taxes that provide economic benefits in future periods. | The increase (decrease) during the reporting period in the amount of payments made in advance for income and other taxes, which will be charged against earnings in future periods. | The Amount of increase (decrease) during the reporting period in the amount of payments madeof consideration paid in advance for income and other taxes, which will be charged against earnings that provide economic benefits in future periods.
Increase (Decrease) in Retained Interest in Securitized Receivables | IncreaseDecreaseInRetainedInterestInSecuritizedReceivables | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in retained interest in a securitized receivable, classified as a trading security. | Principal payments from a retained interest in a receivable securitized via a structured process whereby interests in loans and other receivables are packaged, underwritten, and sold in the form of asset-backed securities, when the retained interest is classified as a trading security. | Principal payments from a Amount of increase (decrease) in retained interest in a receivable securitized via a structured process whereby interests in loans and other receivables are packaged, underwritten, and sold in the form of asset-backed securities, when the retained interest isreceivable, classified as a trading security.
Increase (Decrease) in Risk Management Assets and Liabilities | IncreaseDecreaseInRiskManagementAssetsAndLiabilities | Technical Corrections and Improvements (2012-04) | Amount of increase (decrease) in fair value of financial instruments other than those that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk and other types of risk. | The increase (decrease) during the reporting period in the aggregate market value of financial instruments that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk, and other types of risk. | The Amount of increase (decrease) during the reporting period in the aggregate marketfair value of financial instruments other than those that are purchased and held principally for the purpose of hedging or mitigating market risk, credit risk, legal risk, operational risk, and other types of risk.
Increase (Decrease) in Trading Securities | IncreaseDecreaseInTradingSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in the fair value of equity or debt securities classified as trading. | The increase (decrease) during the reporting period in the aggregate market value of equity or debt securities that are purchased and held principally for the purpose of selling them in the near future and benefiting from increases in prices. | The Amount of increase (decrease) during the reporting period in the aggregate marketfair value of equity or debt securities that are purchased and held principally for the purpose of selling them in the near future and benefiting from increases in prices.classified as trading.
Increase (Decrease) in [NAME] | IncreaseDecreaseInUnearnedPremiums | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) unearned premiums written. Excludes portion of unearned premiums amortized into income. | Change during the period in the unearned portion of premiums written, excluding the portion amortized into income. Premiums written are initially booked as unearned premiums and are recognized as revenue over the known or estimated life of the policy. | Change during the period in theAmount of increase (decrease) unearned portion of premiums written, excluding the. Excludes portion of unearned premiums amortized into income. Premiums written are initially booked as unearned premiums and are recognized as revenue over the known or estimated life of the policy.
Increase Due to Purchases of Minerals in Place | IncreaseDueToPurchasesOfMineralsInPlace | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in standardized measure of discounted future net cash flow as a result of purchases of minerals in place. | The change in the discounted value of the proved oil and gas reserves due to financial transactions where new reserves were purchased. | The change in the discounted value of the proved oil and gas reserves due to financial transactions where new reserves were purchased.Amount of increase in standardized measure of discounted future net cash flow as a result of purchases of minerals in place.
Policyholder Benefits and Claims Incurred, Net, Financial Guarantee | IncurredClaimsFinancialGuaranteeInsuranceContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after policies assumed or ceded, of provision for policy benefits and costs incurred for financial guarantee insurance contracts. | Provision for benefits, claims and claims settlement expenses incurred during the period for financial defaults net of the effects of contracts assumed and ceded. | ProvisionAmount, after policies assumed or ceded, of provision for policy benefits, claims and claims settlement expensescosts incurred during the period for financial defaults net of the effects ofguarantee insurance contracts assumed and ceded..
Policyholder Benefits and Claims Incurred, Net, Property, Casualty and Liability | IncurredClaimsPropertyCasualtyAndLiability | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred for property and casualty insurance contracts. | Provision for benefits, claims and claims settlement expenses incurred during the period for property and casualty insurance net of the effects of contracts assumed and ceded. | ProvisionAmount, after effect of policies assumed or ceded, of expense related to provision for policy benefits, claims and claims settlement expensescosts incurred during the period for property and casualty insurance net of the effects of contracts assumed and ceded..
Indefinite-lived Intangible Assets [Axis] | IndefiniteLivedIntangibleAssetsByMajorClassAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type or class of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. | Information by major type or class of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. | Information by major type or class of assets, excluding financial assets and goodwill, lacking physical substance withand having a finite life.projected indefinite period of benefit.
Indefinite-Lived Intangible Assets (Excluding Goodwill) | IndefiniteLivedIntangibleAssetsExcludingGoodwill | Best Practices, Public Comments, Internal Analyses, and Other | Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. | Carrying amount of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit. | Carrying amountAmount of assets (, excluding financial assets) that lack and goodwill, lacking physical substance, excluding goodwill,  and having a projected indefinite period of benefit.
Indefinite-lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure | IndefiniteLivedIntangibleAssetsExcludingGoodwillFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit. | This element represents various capitalized rights and intangible assets, excluding goodwill, having a projected indefinite period of benefit. | This element represents various capitalized rights and intangible Fair value portion of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit.
Indefinite-lived Intangible Assets, Period Increase (Decrease) | IndefiniteLivedIntangibleAssetsPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. | The change during the reporting period in the carrying value of indefinite-lived intangible assets. The change could be the result of new indefinite-lived intangible assets acquired, indefinite-lived intangible assets impairment during the period, indefinite-lived intangible assets written off related to the sale of a business, or other adjustments to indefinite-lived intangible assets. | The change during the reporting period in the carrying value of indefinite-lived intangible assets. The change could be the result of new indefinite-lived intangible assets acquired, indefinite-lived intangible assets impairment during the period, indefinite-lived intangible assets written off related to the sale of a business, or other adjustments to indefinite-lived intangible assets.Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.
Indefinite-lived Intangible Assets, Purchase Accounting Adjustments | IndefiniteLivedIntangibleAssetsPurchaseAccountingAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit, from purchase accounting adjustments. | Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity for purchase accounting adjustments. | Amount of increase (decrease) toof assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity forhaving a projected indefinite period of benefit, from purchase accounting adjustments.
Indefinite-lived Intangible Assets, Translation Adjustments | IndefiniteLivedIntangibleAssetsTranslationAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit, from foreign currency translation adjustments. | Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity for foreign currency translation adjustments. | Amount of increase (decrease) toof assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity forhaving a projected indefinite period of benefit, from foreign currency translation adjustments.
Indefinite-lived Intangible Assets, Translation and Purchase Accounting Adjustments | IndefiniteLivedIntangibleAssetsTranslationAndPurchaseAccountingAdjustments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit, from foreign currency translation and purchase accounting adjustments. | Reflects increase (decrease) to the recorded value of indefinite-lived intangible assets for foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of indefinite-lived intangible assets to fair value. | Reflects Amount of increase (decrease) to the recorded value of of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite-lived intangible assets for period of benefit, from foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of indefinite-lived intangible assets to fair value..
Indefinite-lived Intangible Assets, Written off Related to Sale of Business Unit | IndefiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of write-off of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit associated with the sale of all or a portion of a reporting unit. | Write-off of the carrying amount of indefinite-lived intangible assets associated with all or a portion of a reporting unit that is sold in the period. | WriteAmount of write-off of the carrying amount ofassets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite-lived intangible assets period of benefit associated with the sale of all or a portion of a reporting unit that is sold in the period..
Individual Insurance Policies [Member] | IndividualPoliciesMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance policies issued to individuals. | Written contracts detailing the terms and conditions of insurance issued to individuals. | Written contracts detailing the terms and conditionsProduct line consisting of insurance policies issued to individuals.
Interest and Dividend Income, Securities, Operating | InterestAndDividendIncomeSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts, on securities. | Amount of interest and dividend income, including amortization of the premium and discount on securities. | Amount of operating dividend and interest and dividend income, including amortization of the premium and discountaccretion of premiums and discounts, on securities.
Interest and Dividend Income, Securities, Operating, Available-for-sale | InterestAndDividendIncomeSecuritiesAvailableForSale | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts, on available-for-sale securities. | Interest income on securities classified neither as held-to-maturity nor trading ("available-for-sale securities") includes: (a) interest and dividends earned on all securities and (b) amortization and accretion (as applicable) of discounts and premiums, if any. | Interest income on securities classified neither as held-to-maturity nor trading ("available-for-sale securities") includes: (a) Amount of operating dividend and interest and dividends earned on all securities and (b)income, including amortization and accretion (as applicable) of premiums and discounts and premiums, if any., on available-for-sale securities.
Interest Income, Securities, Operating, Held-to-maturity | InterestAndDividendIncomeSecuritiesHeldToMaturity | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on held-to-maturity securities. | Interest income on securities which the Entity has positive intent and ability to hold for the foreseeable future or until maturity ("held-to-maturity securities") consisting of: (a) interest and dividends earned on all securities and (b) amortization and accretion (as applicable) of discounts and premiums, if any. | Interest income on securities which the Entity has positive intent and ability to hold for the foreseeable future or until maturity ("held-to-maturity securities") consistingAmount of: (a) operating interest and dividends earned on all securities and (b)income, including amortization and accretion (as applicable) of premiums and discounts and premiums, if any., on held-to-maturity securities.
Interest and Dividend Income, Securities, Operating, Other | InterestAndDividendIncomeSecuritiesOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other operating dividend and interest income, including amortization and accretion of premiums and discounts, on securities. | Amount of other interest income on securities, including amortization and accretion (as applicable) of discounts and premiums. | Amount of other operating dividend and interest income on securities, including amortization and accretion (as applicable) of premiums and discounts and premiums., on securities.
Interest and Dividend Income, Securities, Operating, Trading or Measured at Fair Value | InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts, on trading securities and other forms of securities that provide ownership interests. | Interest and dividend income on securities that are bought and held principally for the purpose of selling them in the near term ("trading securities") and on securities measured at fair value through earnings. | Interest and Amount of operating dividend and interest income on securities that are bought, including amortization and held principally for the purpose of selling them in the near term ("accretion of premiums and discounts, on trading securities") and onother forms of securities measured at fair value through earnings.that provide ownership interests.
Interest Expense | InterestExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the cost of borrowed funds accounted for as interest expense. | The cost of borrowed funds accounted for as interest that was charged against earnings during the period. | TheAmount of the cost of borrowed funds accounted for as interest that was charged against earnings during the period.expense.
Interest Expense, Debt | InterestExpenseDebt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the cost of borrowed funds accounted for as interest expense for debt. | Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings. | Represents Amount of the portion of cost of borrowed funds accounted for as interest incurred in the period onexpense for debt arrangements that was charged against earnings..
Interest Expense, Deposits from Other Federal Home Loan Banks | InterestExpenseDepositsFromOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest expense on interest-bearing deposits from another Federal Home Loan Bank (FHLBank). | Interest expense incurred during the reporting period on interest-bearing deposits from other Federal Home Loan Banks. | InterestAmount of interest expense incurred during the reporting period on interest-bearing deposits from otheranother Federal Home Loan Banks.Bank (FHLBank).
Interest Expense, Loans from Other Federal Home Loan Banks | InterestExpenseLoansFromOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest expense on loans received from another Federal Home Loan Bank (FHLB). | Interest expense incurred during the reporting period on Federal Home Loan Bank loans from other Federal Home Loan Banks. | InterestAmount of interest expense incurred during the reporting period on loans received from another Federal Home Loan Bank loans from other Federal Home Loan Banks.(FHLB).
Interest Expense [Member] | InterestExpenseMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing interest expense. | Primary financial statement caption in which reported facts about interest expense have been included. | Primary financial statement caption in which reported facts aboutencompassing interest expense have been included..
Interest Expense, Related Party | InterestExpenseRelatedParty | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest expense incurred on a debt or other obligation to related party. | The amount of interest expense incurred during the period on a debt or other obligation to a related party. | The amountAmount of interest expense incurred during the period on a debt or other obligation to a related party.
Interest Income, Deposits with Other Federal Home Loan Banks | InterestIncomeDepositsWithOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest income from interest-bearing funds deposited into another Federal Home Loan Bank (FHLBank). | Interest income from interest-bearing deposits in other Federal Home Loan Banks. | InterestAmount of interest income from interest-bearing deposits in otherfunds deposited into another Federal Home Loan Banks.Bank (FHLBank).
Interest Income, Federal Home Loan Bank Advances | InterestIncomeFederalHomeLoanBankAdvances | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest income from Federal Home Loan Bank (FHLBank) advances to member financial institutions. | Interest income from Federal Home Loan Bank loans (advances). | InterestAmount of interest income from Federal Home Loan Bank loans ((FHLBank) advances). to member financial institutions.
Interest Income, Loans to Other Federal Home Loan Banks | InterestIncomeLoansToOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest income from loans to another Federal Home Loan Bank (FHLBank). | Interest income from Federal Home Loan Bank loans to other Federal Home Loan Banks. | InterestAmount of interest income from loans to another Federal Home Loan Bank loans to other Federal Home Loan Banks.(FHLBank).
Interest Income, Securities, Operating | InterestIncomeOperating | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities. | Interest generated from day to day operating activities of the business.  This element represents a revenue generating activity and is therefore gross (before any related cost of revenue items). | Interest generated from day to day operating activities of the business.  This element represents a revenue generating activity and is therefore gross (before any related cost of revenue items).Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
Interest Income, Securities, Mortgage Backed | InterestIncomeSecuritiesMortgageBacked | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans. | Represents interest income, including any amortization and accretion (as applicable) of discounts and premiums, derived from securities backed by a pool of mortgages or trust deeds. Mortgage-backed securities might represent mortgage pass-through securities, collateralized mortgage obligations (CMO), real estate mortgage investment conduits (REMICs), CMO and REMIC residuals, and stripped mortgage-backed securities. | RepresentsAmount of operating interest income, including any amortization and accretion (as applicable) of premiums and discounts and premiums, derived from securities backed by a pool of mortgages or trust deeds. Mortgage-backed securities might represent mortgage, on securitized, pass-through debt securities, collateralized mortgage obligations (CMO), by real estate mortgage investment conduits (REMICs), CMO and REMIC residuals, and stripped mortgage-backed securities.loans.
Interest Income, Securities, Operating, Taxable | InterestIncomeSecuritiesTaxable | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax. | Interest income derived from investment securities which are subject to federal income taxes. | InterestAmount of operating interest income derived from investment, including amortization and accretion of premiums and discounts, on securities which are subject to state, federal and other income taxes.tax.
Interest Income, Securities, Operating, Tax Advantaged | InterestIncomeSecuritiesTaxAdvantaged | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to tax benefits. Excludes operating interest income on securities exempt from state, federal and other income tax. | Interest income derived from tax advantaged investment securities. Tax advantaged investment securities generally are, by statute, tax-reduced, tax-deferred, or tax-free. For example, interest earned by retirement plans and many state or municipal bonds which are exempt from certain taxes are considered tax advantaged or tax favored. | Interest income derived from tax advantaged investment securities. Tax advantaged investment securities generally are, by statute, tax-reduced, tax-deferred, or tax-free. For example, interest earned by retirement plans and many state or municipal bonds which are exempt from certain taxes are considered tax advantaged or tax favored.Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to tax benefits. Excludes operating interest income on securities exempt from state, federal and other income tax.
Interest Income, Securities, Operating, [NAME] | InterestIncomeSecuritiesTaxExempt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax. | Interest income derived from securities which are exempt from federal income taxes. | InterestAmount of operating interest income derived from, including amortization and accretion of premiums and discounts, on securities which are exempt from state, federal and other income taxes.tax.
Interest Income, Securities, US Treasury and Other US Government | InterestIncomeSecuritiesUSTreasuryAndOtherUSGovernment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating interest income, including amortization and accretion of premiums and discounts, on U.S. Treasury securities and other U.S. government securities. | Interest income on US Treasury and Other US Government Securities. | Interest income on US Treasury and Other US Government Securities.Amount of operating interest income, including amortization and accretion of premiums and discounts, on U.S. Treasury securities and other U.S. government securities.
Interest Payable | InterestPayableCurrentAndNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest payable on debt, including, but not limited to, trade payables. | Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. | Carrying value asAmount of the balance sheet date of [accrued] interest payable on all forms of debt, including, but not limited to, trade payables, that has been incurred and is unpaid..
Intersegment Eliminations [Member] | IntersegmentEliminationMember | Best Practices, Public Comments, Internal Analyses, and Other | Eliminating entries used in operating segment consolidation. | Items resulting from intersegment transactions (e.g., intersegment profits). Reconciliation of the total of reportable segments' amounts of revenues, measures of profits or loss, assets, or amounts for every other significant item of information disclosed, to the consolidated amount. | Items resulting from intersegment transactions (e.g., intersegment profits). Reconciliation of the total of reportable segments' amounts of revenues, measures of profits or loss, assets, or amounts for every other significant item of information disclosed, to the consolidated amount.Eliminating entries used in operating segment consolidation.
Inventories [Member] | InventoriesMember | Best Practices, Public Comments, Internal Analyses, and Other | Tangible personal property held for sale in the ordinary course of business, or in process of, or to be consumed in, production for sale. | Contractual obligation to purchase inventory such as raw and packaging materials, finished goods, supplies and other types of materials over periods that initially exceed one year or the normal operating cycle, if longer. | Contractual obligation to purchase inventory such as raw and packaging materials, finished goods, supplies and other types of materials over periods that initially exceed one year or the normal operating cycle, if longer.Tangible personal property held for sale in the ordinary course of business, or in process of, or to be consumed in, production for sale.
Inventory, Finished Goods, Gross | InventoryFinishedGoods | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. | Amount before last-in first-out (LIFO) and valuation reserves of merchandise or goods held by the entity that are readily available for sale. | Amount before last-in first-out (LIFO) and valuation and LIFO reserves of completed merchandise or goods held by the entity that are readily available for sale.expected to be sold within one year or operating cycle, if longer.
Inventory for Long-term [NAME] or Programs, Gross | InventoryForLongTermContractsOrPrograms | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves, and progress payments, of inventory associated with long-term contracts, expected to be sold, or consumed within one year or operating cycle, if longer. | Amount before progress payments and reserves of inventories associated with long-term contracts or programs. | Amount before valuation and LIFO reserves, and progress payments and reserves, of inventoriesinventory associated with long-term contracts, expected to be sold, or programs.consumed within one year or operating cycle, if longer.
Inventory, LIFO Reserve | InventoryLIFOReserve | Best Practices, Public Comments, Internal Analyses, and Other | Amount of difference between inventory at lower of LIFO cost or market and inventory at lower of other inventory accounting method cost or market, for example, but not limited to, FIFO or average cost. | Reflects the difference between (a) inventory at the lower of LIFO cost or market and (b) inventory at replacement cost or at the lower of some acceptable inventory accounting method (such as FIFO or average cost), or market. If material, reflects an excess of replacement or current cost over stated LIFO value parenthetically on the balance sheet or in a note to the financial statements. | Reflects the Amount of difference between (a) inventory at the lower of LIFO cost or market and (b) inventory at replacement cost or at the lower of some acceptableother inventory accounting method (such ascost or market, for example, but not limited to, FIFO or average cost), or market. If material, reflects an excess of replacement or current cost over stated LIFO value parenthetically on the balance sheet or in a note to the financial statements..
Inventory, Net | InventoryNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. | Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer). | Carrying amount (lower of cost or market) as of the balance sheet date of inventories less allAmount after valuation and other allowances. Excludes noncurrent LIFO reserves of inventory balances (expected to remain on hand pastbe sold, or consumed within one year or one operating cycle, if longer)..
Inventory, Noncurrent, Fair Value Disclosure | InventoryNoncurrentFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of inventory expected to be realized or consumed after one year or normal operating cycle, if longer. | Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle. | Inventories notFair value portion of inventory expected to be converted to cash, soldrealized or exchanged within theconsumed after one year or normal operating cycle, if longer.
Inventory, Raw Materials, Gross | InventoryRawMaterials | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. | Gross amount of unprocessed items to be consumed in the manufacturing or production process. Also includes purchased parts that will be used as components of a finished product. | Gross amount of unprocessed items to be consumed in the manufacturing or production process. Also includes purchased parts that will be used as components of a finished product.Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
Inventory Valuation Reserves | InventoryValuationReserves | Best Practices, Public Comments, Internal Analyses, and Other | Amount of valuation reserve for inventory. | The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost. | The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost.Amount of valuation reserve for inventory.
Inventory, Work in Process, Gross | InventoryWorkInProcess | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. | Gross amount of merchandise or goods which are partially completed, are generally comprised of raw materials, labor and factory overhead costs, and which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing. | Gross amount of merchandise or goods which are partially completed, are generally comprised of raw materials, labor and factory overhead costs, and which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
Investment Advisory Fees | InvestmentAdvisoryFees | Best Practices, Public Comments, Internal Analyses, and Other | Amount of fees earned from providing investment advice and research to customers. | Fees earned for providing investment advice and research to customers. Such services may include the investment management of mutual funds and separate accounts. | FeesAmount of fees earned forfrom providing investment advice and research to customers. Such services may include the investment management of mutual funds and separate accounts.
Investment Income, Amortization of Discount | InvestmentIncomeAmortizationOfDiscount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accretion of purchase discount on nonoperating securities. | This item represents the amount of amortization of purchase discount related to an investment in debt securities. The purchase discount is amortized to income over the life (holding period) of the security to arrive at an amount of periodic interest income which results in a constant effective yield on the investment. | This item represents the amount of amortization of purchase discount related to an investment in debt securities. The purchase discount is amortized to income over the life (holding period) of the security to arrive at an amount of periodic interest income which results in a constant effective yield on the investment.Amount of accretion of purchase discount on nonoperating securities.
Investment Income, Amortization of Premium | InvestmentIncomeAmortizationOfPremium | Best Practices, Public Comments, Internal Analyses, and Other | Amount of amortization of purchase premium on nonoperating securities. | This item represents the amount of amortization of purchase premium related to an investment in debt securities. The purchase premium is amortized to expense over the life (holding period) of the security to arrive at an amount of periodic interest income which results in a constant effective yield on the investment. | This item represents the amountAmount of amortization of purchase premium related to an investment in debton nonoperating securities. The purchase premium is amortized to expense over the life (holding period) of the security to arrive at an amount of periodic interest income which results in a constant effective yield on the investment.
Investment Income, Dividend | InvestmentIncomeDividend | Best Practices, Public Comments, Internal Analyses, and Other | Amount of dividend income on nonoperating securities. | Income derived from investments in equity securities representing a distribution of earnings to shareholders by the investee companies. | Income derived from investments in equity securities representing a distribution of earnings to shareholders by the investee companies.Amount of dividend income on nonoperating securities.
Investment Income, Interest | InvestmentIncomeInterest | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. | Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. | Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money.Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.
Investment Income, Interest and Dividend | InvestmentIncomeInterestAndDividend | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities. | Income derived from investments in debt and equity securities and on cash and cash equivalents. Interest income represents earnings which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Dividend income represents a distribution of earnings to shareholders by investee companies. | Income derived from investments in debt and equity securities and on cash and cash equivalents. Interest income represents earnings which reflect the time value of money or transactions in which the payments are for the use or forbearance of money. Dividend income represents a distribution of earnings to shareholders by investee companies.Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.
Investment Income, Investment Expense | InvestmentIncomeInvestmentExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expenses related to the generation of investment income. | Total expenses related to the generation of investment income in debt and equity securities. | TotalAmount of expenses related to the generation of investment income in debt and equity securities..
Investment Income [Member] | InvestmentIncomeMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing investment income. | Primary financial statement caption in which reported facts about investment income have been included. | Primary financial statement caption in which reported facts aboutencompassing investment income have been included..
Investment Income, Net | InvestmentIncomeNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. | This item represents investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively, net of related investment expenses. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized, and does not include investment income from real or personal property, such as rental income. | This item represents investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively, net of related investment expenses. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized, and does not include investment income from real or personal property, such as rental income.Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.
Investment Income, Net, Amortization of Discount and Premium | InvestmentIncomeNetAmortizationOfDiscountAndPremium | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accretion (amortization) of purchase discount (premium) on nonoperating securities. | This item represents the net amount of amortization of purchase discounts and premiums related to investments in debt securities. The purchase discount or premium is amortized to income or expense, respectively, over the life (holding period) of the securities to arrive at an amount of periodic interest income or expense which results in a constant effective yield on the investments. | This item represents the net amount of amortization of purchase discounts and premiums related to investments in debt securities. The purchase discount or premium is amortized to income or expense, respectively, over the life (holding period) of the securities to arrive at an amount of periodic interest income or expense which results in a constant effective yield on the investments.Amount of accretion (amortization) of purchase discount (premium) on nonoperating securities.
Investment Income [Table Text Block] | InvestmentIncomeTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments. | Tabular disclosure of investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized. | Tabular disclosure of investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized.Tabular disclosure of investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments.
Investment in Federal Home Loan Bank Stock, Fair Value Disclosure | InvestmentInFederalHomeLoanBankStockFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in Federal Home Loan Bank stock. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount shown on an entity's books for investments in Federal Home Loan Bank stock.Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.
Investment in Physical Commodities, Fair Value Disclosure | InvestmentInPhysicalCommoditiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of investment held in physical commodities, for example, but not limited to, gold, silver, platinum, crude oil, coal, sugar, rice, wheat. | Investments held in physical commodities, such as gold, silver, platinum, crude oil, coal, sugar, rice, wheat. | InvestmentsFair value of investment held in physical commodities, such asfor example, but not limited to, gold, silver, platinum, crude oil, coal, sugar, rice, wheat.
Investment Owned, Face Amount | InvestmentOwnedUnderlyingFaceAmountAtMarketValue | Technical Corrections and Improvements (2012-04) | Nominal or face amount on the investment owned. | This element represents the fair value of the face or notional amount of a contract right or obligation that meets the definition of an asset or liability reported in the financial statements of the entity. | This element represents the fair value of the face or notional amount of a contract right or obligation that meets the definition of an asset or liability reported in the financial statements of the entity.Nominal or face amount on the investment owned.
Investments, Fair Value Disclosure | InvestmentsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investment securities as of the balance sheet date which may include marketable securities, derivative financial instruments, and investments accounted for under the equity method. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investment securities as of the balance sheet date which may includeFair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.
Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure | InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of investments in an entity not consolidated. Includes, but is not limited to, investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, an entity in which the reporting entity shares control of the entity with another party or group, an entity which the company has significant influence, but does not have control and subsidiaries that are not required to be consolidated and are accounted for using the equity or cost method. | Total investments in (A) an entity in which the company has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method. Investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, (C) an entity in which the reporting entity shares control of the entity with another party or group, and (D) an entity in which the company has significant influence, but does not have control. | TotalFair value portion of investments in (A) an entity in which the company has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method. Investments. Includes, but is not limited to, investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, (C) an entity in which the reporting entity shares control of the entity with another party or group, and (D) an entity in which the company has significant influence, but does not have control. and subsidiaries that are not required to be consolidated and are accounted for using the equity or cost method.
Investments in and Advances to Affiliates, Balance, Other Measure | InvestmentsInAndAdvancesToAffiliatesBalanceOtherMeasure | Best Practices, Public Comments, Internal Analyses, and Other | Mass of investment for management investment companies. | Quantity of the investment. Indicate the measure in the unit of measure. This is commonly used for investments other than securities. For example, if the investment is gold, the balance would be the number of ounces and the unit of measure would indicate "ounces". | Quantity of the investment. Indicate the measure in the unit of measure. This is commonly used for investments other than securities. For example, if the investment is gold, the balance would be the number of ounces and the unit of measure would indicate "ounces".Mass of investment for management investment companies.
Investments in and Advances to Affiliates, Balance, Principal Amount | InvestmentsInAndAdvancesToAffiliatesBalancePrincipalAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of principal loans outstanding to affiliates for management investment companies. | For investments which are quantified by principal amount, the principle balance held at close of period. | For investments which are quantified by principal amount, the principle balance held at close of period.Amount of principal loans outstanding to affiliates for management investment companies.
Investments in and Advances to Affiliates, Balance, Shares | InvestmentsInAndAdvancesToAffiliatesBalanceShares | Best Practices, Public Comments, Internal Analyses, and Other | Number of shares of affiliates held for management investment companies. | Balance held at close of period in number of shares. | Balance held at close of period in numberNumber of shares. of affiliates held for management investment companies.
Investments in Power and Distribution Projects, Fair Value Disclosure | InvestmentsInPowerAndDistributionProjectsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of investments in power and distribution projects. | Carrying amount as of the balance sheet date of investments in power and distribution projects that are expected to be realized after one year from the balance sheet date or beyond one operating cycle, if longer. | Carrying amount as of the balance sheet dateFair value of investments in power and distribution projects that are expected to be realized after one year from the balance sheet date or beyond one operating cycle, if longer..
Investments Product Line [Member] | InvestmentsSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of variable annuities and other forms of investment contracts. | Segment in which the financial information pertaining to variable annuity and other forms of investment contracts is reflected. | Segment in which the financial information pertaining to Product line consisting of variable annuityannuities and other forms of investment contracts is reflected..
Investments [Domain] | InvestmentTypeCategorizationMember | Best Practices, Public Comments, Internal Analyses, and Other | Asset obtained to generate income or appreciate in value. | Categorization of investments by investment type. This is commonly used as the first level of categorization in the "Investment Holdings [Table]", "Investment Holdings, Other than Securities [Table]", and the "Summary of Investment Holdings [Table]". | Categorization of investments by investment type. This is commonly used as the first level of categorization in the "Investment Holdings [Table]", "Investment Holdings, Other than Securities [Table]", and the "Summary of Investment Holdings [Table]".Asset obtained to generate income or appreciate in value.
Issuance of Stock and Warrants for Services or Claims | IssuanceOfStockAndWarrantsForServicesOrClaims | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims. | The fair value of restricted stock or stock options granted to nonemployees as payment for services rendered or acknowledged claims. | The fairFair value of restricted stock or stock optionsshare-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.
Land | Land | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. | Carrying amount as of the balance sheet date of real estate held for productive use. This excludes land held for sale. | Carrying amount as of the balance sheet dateAmount before accumulated depletion of real estate held for productive use. This excludes, excluding land held for sale.
Land and Land Improvements | LandAndLandImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated deprecation and depletion of real estate held for productive use and additions or improvements to real estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale. | Carrying amount of real estate held for productive use and alterations to land which improves its potential for use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale. | Carrying amountAmount before accumulated deprecation and depletion of real estate held for productive use and alterationsadditions or improvements to land which improves its potentialreal estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale.
Land Improvements | LandImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated deprecation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots. | This element represents alterations to land which improves its potential for use. Generally consisting of items having limited lives, such as walkways, driveways, fences, and parking lots, such improvements are depreciated over the useful lives of the subject assets. | This element represents alterations Amount before accumulated deprecation and depletion of additions or improvements to land which improves its potentialreal estate held for productive use. Generally consisting of items havingExamples include, but are not limited lives, such asto, walkways, driveways, fences, and parking lots, such improvements are depreciated over the useful lives of the subject assets..
Operating Leases, Rent Expense | LeaseAndRentalExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. | Rental expense incurred for leased assets including furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold or other operating costs and expenses. | RentalAmount of rent expense incurred for leased assets, including but not limited to, furniture and equipment which has not been recognized in costs and expenses applicable to sales and revenues; for example, cost of goods sold, that is not directly or other operating costs and expenses.indirectly associated with the manufacture, sale or creation of a product or product line.
Leasehold Improvements, Gross | LeaseholdImprovementsGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement. | Gross amount, at the balance sheet date, of long-lived, depreciable assets that are an addition or improvement to assets held under lease arrangement. | Gross amount, at the balance sheet date,Amount before accumulated depreciation of long-lived, depreciable assets that are an additionadditions or improvementimprovements to assets held under a lease arrangement.
Oil and Gas Property, Lease Operating Expense | LeaseOperatingExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of lease operating expense related to property used in oil and gas production. | Lease expense related to property used in oil and gas production. | LeaseAmount of lease operating expense related to property used in oil and gas production.
Legal Entity Type of Counterparty [Domain] | LegalEntityTypeOfCounterpartyDomain | Best Practices, Public Comments, Internal Analyses, and Other | Nature of the other party participating in a financial transaction. | Amounts due from customers (or dealers) for goods or services that have been delivered or provided, but not yet fully collected. | Amounts due from customers (or dealers) for goods or services that have been delivered or provided, but not yet fully collected.Nature of the other party participating in a financial transaction.
Liabilities and Equity | LiabilitiesAndStockholdersEquity | Best Practices, Public Comments, Internal Analyses, and Other | Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. | Total of all Liabilities and Stockholders' Equity items (or Partners' Capital, as applicable), including the portion of equity attributable to noncontrolling interests, if any. | TotalAmount of all Liabilitiesliabilities and Stockholders' Equity equity items (or Partners' Capital, as applicable),, including the portion of equity attributable to noncontrolling interests, if any.
Liabilities, Fair Value Adjustment | LiabilitiesFairValueAdjustment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of addition (reduction) to the amount at which a liability could be incurred (settled) in a current transaction between willing parties. | Adjustment to the amount at which a liability incurred or settled in a current transaction between willing parties, that is, other than in a forced or liquidation sale. | AdjustmentAmount of addition (reduction) to the amount at which a liability could be incurred or (settled) in a current transaction between willing parties, that is, other than in a forced or liquidation sale..
Financial and Nonfinancial Liabilities, Fair Value Disclosure | LiabilitiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of financial and nonfinancial obligations. | This element represents the aggregate of the liabilities reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. | This element represents the aggregate of the liabilities reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.Fair value of financial and nonfinancial obligations.
Liabilities, Noncurrent | LiabilitiesNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of obligation due after one year or beyond the normal operating cycle, if longer. | Total obligations incurred as part of normal operations that is expected to be repaid beyond the following twelve months or one business cycle. | Total obligations incurred as partAmount of normal operations that is expected to be repaid obligation due after one year or beyond the following twelve months or one businessnormal operating cycle, if longer.
Liabilities Related to Investment Contracts, Fair Value Disclosure | LiabilitiesRelatedToInvestmentContractsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of liability related to investment contracts for example, but not limited to, guaranteed investment contract or annuities. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount shown on an entity's books for liabilities related to investment contracts (guaranteed investment contract, annuities), net of any reductions or offsets. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount shown on an entity's books for liabilities related to investment contracts (guaranteed investment contract, annuities), net of any reductions or offsets.Fair value portion of liability related to investment contracts for example, but not limited to, guaranteed investment contract or annuities.
Liability for Future Policy Benefits | LiabilityForFuturePolicyBenefits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accrued obligation to policyholders that relates to insured events for long-duration contracts. | The sum of the known and estimated amounts payable as of the balance sheet date to policyholders pertaining to insured events for long-duration contracts, which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders. | The sum of the known and estimated amounts payable as of the balance sheet date to policyholders pertaining to insured events for long-duration contracts, which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders.Amount of accrued obligation to policyholders that relates to insured events for long-duration contracts.
Liability for Future Policy Benefits, Contract Terminations | LiabilityForFuturePolicyBenefitsContractTerminations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in the future benefit reserve resulting from policy expiration or cancellation. | Decrease in the future benefit reserve resulting from expirations of policies and cancellations of rights of policy and contract holders (for breach of contract). | DecreaseAmount of decrease in the future benefit reserve resulting from expirations of policies and cancellations of rights of policy and contract holders (for breach of contract).expiration or cancellation.
Liability for Future Policy Benefits, Disability and Accident Benefits | LiabilityForFuturePolicyBenefitsDisabilityAndAccidentBenefits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accrued obligation to policyholders that relates to insured events under disability and accident insurance contracts. | The sum of the known and estimated amounts payable as of the balance sheet date under disability and accident insurance contracts, including workmen's compensation, that relates to insured events which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders. | The sum of the known and estimated amounts payable as of the balance sheet date under disability and accident insurance contracts, including workmen's compensation, that relates to insured events which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders.Amount of accrued obligation to policyholders that relates to insured events under disability and accident insurance contracts.
Liability for Future Policy Benefits, Individual and Group Annuities and Supplementary Contracts | LiabilityForFuturePolicyBenefitsIndividualAndGroupAnnuitiesAndSupplementaryContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accrued obligation to policyholders that relates to insured events under individual and group annuities and supplementary insurance contracts. | The accrued obligation to policyholders that relates to individual and group annuities and supplementary contracts insured events, and can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders. | TheAmount of accrued obligation to policyholders that relates to insured events under individual and group annuities and supplementary contracts insured events, and can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders..
Liability for Future Policy Benefits, Life | LiabilityForFuturePolicyBenefitsLife | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accrued obligation to policyholders that relates to insured events under long-term life insurance contracts. | The sum of the known and estimated amounts payable as of the balance sheet date to life insurance policyholders that relates to insured events which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders. | The sum of the known and estimated amounts payable as of the balance sheet date to life insurance policyholders that relates to insured events which can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders.Amount of accrued obligation to policyholders that relates to insured events under long-term life insurance contracts.
Liability for Future Policy Benefits, Other Contracts | LiabilityForFuturePolicyBenefitsOtherContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accrued obligation to policyholders that relates to insured events under other insurance contracts. | The accrued obligation to policyholders as of the balance sheet date that relates to contracts other than individual and group annuities and supplementary contracts insured events for long-duration contracts, and can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders. | The Amount of accrued obligation to policyholders as of the balance sheet date that relates to contracts other than individual and group annuities and supplementary contracts insured events for long-duration contracts, and can be viewed as either (a) the present value of future benefits to be paid to or on behalf of policyholders and expenses less the present value of future net premiums payable under the other insurance contracts or (b) the accumulated amount of net premiums already collected less the accumulated amount of benefits and expenses already paid to or on behalf of policyholders..
Liability for Future Policy Benefits, Period Expense (Income) | LiabilityForFuturePolicyBenefitsPeriodExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense (income) recognized due to changes in the accrued obligation to policyholders that relates to insured events. | Increases and decreases to the future policy benefit reserve based on changes in actuarial calculations, catastrophes, historical results and any other factors that influence the present value of future benefits to be paid to or on behalf of policyholders. | Increases and decreases to the future policy benefit reserve based on changes in actuarial calculations, catastrophes, historical results and any other factors that influence the present value of future benefits to be paid to or on behalf of policyholders.Amount of expense (income) recognized due to changes in the accrued obligation to policyholders that relates to insured events.
Life Insurance Assumed Ratio | LifeInsuranceAssumedRatio | Best Practices, Public Comments, Internal Analyses, and Other | Ratio of life insurance assumed from another insurer to gross life insurance in force. | Life insurance assumed from another insurer divided by gross life insurance in force. | LifeRatio of life insurance assumed from another insurer divided byto gross life insurance in force.
Life Insurance, Corporate or Bank Owned, Restrictions | LifeInsuranceCorporateOrBankOwnedRestrictions | Best Practices, Public Comments, Internal Analyses, and Other | Description of contractual restrictions on the ability to surrender and thereby receive the cash-value of a corporate or bank owned life insurance policy. | This item represents disclosure of contractual restrictions, if any, on the Company's ability to surrender and thereby receive the cash-value of a corporate or bank owned life insurance policy. | This item represents disclosureDescription of contractual restrictions, if any, on the Company's ability to surrender and thereby receive the cash-value of a corporate or bank owned life insurance policy.
Life Insurance Product Line [Member] | LifeInsuranceSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance policies providing death benefits. | Segment in which the financial information pertaining to insurance policies providing death benefits is reflected. | Segment in which the financial information pertaining toProduct line consisting of insurance policies providing death benefits is reflected..
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest | LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest | Best Practices, Public Comments, Internal Analyses, and Other | Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP). | The number of units or percentage investment held by the managing member or general partner of the LLC or LP. | The number of units or percentagePercentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP.).
Line of Credit Facility, Increase (Decrease), Net | LineOfCreditFacilityIncreaseDecreaseForPeriodNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of the credit facility. | Net increase or decrease in the carrying amount of the debt instrument for the period. | Net Amount of increase or (decrease in) of the carrying amount of the debt instrument for the period.credit facility.
Lines of Credit, Fair Value Disclosure | LinesOfCreditFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of lines of credit at the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of lines of credit at the balance sheet date.Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time.
Litigation Case [Axis] | LitigationCaseAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type of judicial proceeding, alternative dispute resolution or claim. | Information by type of case currently being litigated. | Information by type of case currently being litigated.judicial proceeding, alternative dispute resolution or claim.
Litigation Case [Domain] | LitigationCaseTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Judicial proceeding, alternative dispute resolution or claim. For example, but not limited to, name of case, category of litigation, or other differentiating information. | Type of case currently being litigated. | Type of case currently being litigated.Judicial proceeding, alternative dispute resolution or claim. For example, but not limited to, name of case, category of litigation, or other differentiating information.
Litigation Settlement, Expense | LitigationSettlementExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. | This element represents the expenses incurred by the entity which are directly related and attributable to receiving an award in settlement of litigation. | This element represents the expenses incurred by the entity which are directly related and attributable to receiving an award in settlement of litigation.Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.
Loans and Leases Receivable, Net Amount | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. | Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. | Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. and loans held for sale.
Loans and Leases Receivable, Net Reported Amount, Covered and Not Covered | LoansAndLeasesReceivableNetReportedAmountCoveredAndNotCovered | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums over and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans and leases covered under loss sharing agreements. | Net carrying amount of all categories of loans and leases held in portfolio, net of unearned income and the allowance for losses on loans and leases. Includes receivables covered through loss sharing agreements. | Net carrying amountAmount after allowance and deduction of all categoriesdeferred interest and fees, unamortized costs and premiums over and discounts from face amounts, of loans and leases held in portfolio, net of unearned income and the allowance for losses onincluding but not limited to, commercial and consumer loans. Includes loans and leases. Includes receivables covered throughunder loss sharing agreements.
Loans and Leases Receivable, Valuation, Policy [Policy Text Block] | LoansAndLeasesReceivableValuationPolicy | Technical Corrections and Improvements (2012-04) | Disclosure of accounting policy for determining the lower of cost or fair value of committed and uncommitted loans, including mortgage and non-mortgage loans. | Disclosure of accounting policy for determining the lower of cost or market value of committed and uncommitted loans (including both mortgage and non-mortgage loans) and whether the method is applied to an individual loan or security collateralized by a pool of mortgages or to an aggregate portfolio of loans or such securities. | Disclosure of accounting policy for determining the lower of cost or marketfair value of committed and uncommitted loans (, including both mortgage and non-mortgage loans) and whether the method is applied to an individual loan or security collateralized by a pool of mortgages or to an aggregate portfolio of loans or such securities..
Loans from Other Federal Home Loan Banks | LoansFromOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of Federal Home Loan Bank (FHLBank) loans from another FHLBank. | The aggregate carrying amount of all Federal Home Loan Bank loans from other Federal Home Loan Banks. These loans are transacted at then current market rates when traded. | The aggregate carrying amountAmount of all Federal Home Loan Bank (FHLBank) loans from other Federal Home Loan Banks. These loans are transacted at then current market rates when traded.another FHLBank.
Loans Held-for-sale, Commercial and Industrial | LoansHeldForSaleCommercialAndIndustrial | Best Practices, Public Comments, Internal Analyses, and Other | Amount of commercial and industrial loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Reflects the carrying amount of commercial (money lent to commercial entities rather than consumers) and industrial loans other than for real property, held for sale to other entities. | Reflects the carrying amountAmount of commercial (money lent to commercial entities rather than consumers) and industrial loans other than for real property, held for sale to other entities.. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.
Loans Held-for-sale, Commercial, Real Estate | LoansHeldForSaleCommercialRealEstate | Best Practices, Public Comments, Internal Analyses, and Other | Amount of commercial mortgage loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Reflects the carrying amount of loans issued to businesses to acquire, develop, construct, improve, or refinance land or a building, which are classified as held-for-sale. Includes [but is not limited to] commercial mortgage loans held-for-sale, which are secured by a [legal] security interest in real property [commercial building or business real property] which serves as collateral securing repayment of the loan. | Reflects the carrying amount of loans issued to businesses to acquire, develop, construct, improve, or refinance land or a building, which are classified as held-for-sale. Includes [but is not limited to] commercial mortgage loans held-for-sale, which are secured by a [legal] security interest in real property [commercial building or business real property] which serves as collateral securing repayment of the loan.Amount of commercial mortgage loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.
Loans Held-for-sale, Consumer, Credit Card | LoansHeldForSaleConsumerCreditCard | Best Practices, Public Comments, Internal Analyses, and Other | Amount of credit card loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Reflects the carrying amount of unpaid credit card loans classified as held-for-sale which are issued to individuals under revolving credit arrangements that typically charge comparatively higher rates of interest commensurate with higher credit risk, generate late payment and similar types of fees, and are usually unsecured. This element does not include amounts related to commercial credit card loans. | Reflects the carrying amount of unpaid credit card loans classified as held-for-sale which are issued to individuals under revolving credit arrangements that typically charge comparatively higher rates of interest commensurate with higher credit risk, generate late payment and similar types of fees, and are usually unsecured. This element does not include amounts related to commercial credit card loans.Amount of credit card loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.
Loans Held-for-sale, Consumer, Home Equity | LoansHeldForSaleConsumerHomeEquity | Best Practices, Public Comments, Internal Analyses, and Other | Amount of home equity installment loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | The carrying amount of home equity installment loans issued to individuals which are classified as held-for-sale. | The carrying amountAmount of home equity installment loans issued to individuals which areheld for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as held-for-sale.debt securities.
Loans Held-for-sale, Consumer, Installment, Student | LoansHeldForSaleConsumerInstallmentStudent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of student loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Carrying amount of loans classified as held-for-sale which are offered to individuals to assist in payment of the costs of higher education or qualifying vocational and professional schools. This item represents a broad category of loans including federally subsidized and personal loans. Personal loans include direct and cosigned loans. | Carrying amount of loans classified as held-for-sale which are offered to individuals to assist in payment of the costs of higher education or qualifying vocational and professional schools. This item represents a broad category of loans including federally subsidized and personal loans. Personal loans include direct and cosigned loans.Amount of student loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.
Loans Held-for-sale, Fair Value Disclosure | LoansHeldForSaleFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents loans held-for-sale as presented on the statement of financial position which may include mortgage loans held-for-sale, finance receivables held-for-sale, or any other loans classified as held-for-sale which are due the Company as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents loans held-for-sale as presented on the statement of financial position which may include mortgage loans held-for-sale, finance receivables held-for-sale, or any other loans classified as held-for-sale which are due the Company as of the balance sheet date.Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.
Loans Held-for-sale, Mortgages | LoansHeldForSaleMortgages | Best Practices, Public Comments, Internal Analyses, and Other | Amount of mortgage loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Carrying amount of mortgage loans to individuals not classified as held for investment but are held-for-sale. | Carrying amountAmount of mortgage loans to individuals notheld for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as held for investment but are held-for-sale.debt securities.
Loans Held-for-sale, Other | LoansHeldForSaleOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other loans held for sale. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | Reflects the carrying amount of loans held for sale not otherwise specified in the existing taxonomy. | Reflects the carrying amountAmount of other loans held for sale not otherwise specified in the existing taxonomy.. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.
Loans, Gross, Insurance Policy | LoansInsurancePolicy | Best Practices, Public Comments, Internal Analyses, and Other | Amount before allowance of loans made to policy and contract holders using their life insurance contracts' cash value or separate accounts as collateral. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums over and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. | Gross amount of loans made to policy and contract holders using their life insurance contracts' cash value or separate accounts as collateral. | Gross amountAmount before allowance of loans made to policy and contract holders using their life insurance contracts' cash value or separate accounts as collateral. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums over and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.
Loans Payable, Fair Value Disclosure | LoansPayableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of contractual obligation to pay money on demand or on fixed or determinable dates. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of Loans Payable at the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Fair value of Loans Payable at the balance sheet date.Fair value portion of contractual obligation to pay money on demand or on fixed or determinable dates.
Loans Receivable, Fair Value Disclosure | LoansReceivableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents loan receivable as presented on the statement of financial position which may include mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts, or any other loans which are due the Company as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents loan receivable as presented on the statement of financial position which may includeFair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts, or any other loans which are due the Company as of the balance sheet date..
Loans Receivable Held-for-sale, Net | LoansReceivableHeldForSaleNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loans held for sale, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. | The aggregate carrying amount of loans receivable that will be sold to other entities. Includes mortgage and all other loans (collectively, loans) not classified as held for investment. Such loans are stated at the lower of cost or market, or elected fair value. Mortgage loans exclude mortgage-backed securities which are considered a debt security (other loan). | The aggregate carrying amountAmount of loans receivable that will be soldheld for sale, including but not limited to other entities. Includes mortgage, commercial and all otherconsumer loans (collectively,. Excludes loans) not  and leases covered under loss sharing agreements and loans classified as held for investment. Such loans are stated at the lower of cost or market, or elected fair value. Mortgage loans exclude mortgage-backed debt securities which are considered a debt security (other loan)..
Loans Receivable, Net | LoansReceivableNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements. | Total of loans held-for-sale and held-in-portfolio net of unearned income, allowance for loan and lease losses, if any, unamortized loan origination and other fees and costs, and purchased premiums or discounts. | Total of loans held-for-sale and held-in-portfolio net of unearned income,Amount after allowance for loanand deduction of deferred interest and lease losses, if anyfees, unamortized loan originationcosts and other fees and costs, and purchased premiums or and discounts. from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements.
Loans to Other Federal Home Loan Banks | LoansToOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of Federal Home Loan Bank (FHLBank) loans to another FHLBank. | The aggregate carrying amount of all Federal Home Loan Bank loans to other Federal Home Loan Banks. These loans are transacted at then current market rates when traded. | The aggregate carrying amountAmount of all Federal Home Loan Bank (FHLBank) loans to other Federal Home Loan Banks. These loans are transacted at then current market rates when traded.another FHLBank.
Long-term Debt and Capital Lease Obligations | LongTermDebtAndCapitalLeaseObligations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer. | Sum of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date. | SumAmount of the carrying values as of the balance sheet date of all long-term debt, which is debt initially having maturities and capital lease obligation due after one year from the balance sheet date or beyond the operating cycle, if longer, but excluding the portions thereof scheduled to be repaid within one year or the normal operating cycle, if longer plus capital lease obligations due to be paid more than one year after the balance sheet date..
Long-term Debt and Capital Lease Obligations, Current | LongTermDebtAndCapitalLeaseObligationsCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer. | Obligation related to long-term debt (excluding convertible debt) and capital leases, the portion which is due in one year or less in the future. | Obligation related toAmount of long-term debt (excluding convertible debt) and capital leases, the portion which is due inwithin one year or less in the future.the normal operating cycle, if longer.
Long-term Debt, Current Maturities | LongTermDebtCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. | Carrying amount of long-term debt, net of unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. | Carrying amountAmount of long-term debt, net ofafter unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
Long-term Debt, Weighted Average Interest Rate | LongtermDebtWeightedAverageInterestRate | Best Practices, Public Comments, Internal Analyses, and Other | Weighted average interest rate of long-term debt outstanding. | Reflects the calculation as of the balance sheet date of the average interest rate weighted by the amount of long-term debt outstanding by type or by instrument at that time. | Reflects the calculation as of the balance sheet date of theWeighted average interest rate weighted by the amount of long-term debt outstanding by type or by instrument at that time..
Loss Contingency Accrual | LossContingencyAccrualAtCarryingValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loss contingency liability. | The carrying amount as of the balance sheet date of the combined total of loss contingency liabilities. | The carrying amount as of the balance sheet date of the combined totalAmount of loss contingency liabilities.liability.
[NAME], Accrual, Current | LossContingencyAccrualCarryingValueCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer. | The portion of the carrying amount as of the balance sheet date of the combined total of loss contingency liabilities which is expected to be resolved within one year or the normal operating cycle, if longer. | The portion of the carrying amount as of the balance sheet date of the combined totalAmount of loss contingency liabilities which isliability expected to be resolved within one year or the normal operating cycle, if longer.
[NAME], Accrual, Noncurrent | LossContingencyAccrualCarryingValueNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer. | The portion of the carrying amount as of the balance sheet date of the combined total of loss contingency liabilities which is expected to be resolved after one year or beyond the normal operating cycle, if longer. | The portion of the carrying amount as of the balance sheet date of the combined totalAmount of loss contingency liabilities which isliability expected to be resolved after one year or beyond the normal operating cycle, if longer.
Loss [NAME], Payments | LossContingencyAccrualCarryingValuePayments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of payments made reducing loss contingency liability. | The payments made in the period which reduced loss contingency liabilities. | TheAmount of payments made in the period which reducedreducing loss contingency liabilities.liability.
Loss Contingency Accrual, Period Increase (Decrease) | LossContingencyAccrualCarryingValuePeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in loss contingency liability. | The increase (decrease) in the period in loss contingency liabilities. | TheAmount of increase (decrease) in the period in loss contingency liabilities.liability.
[NAME], Pending Claims, Number | LossContingencyPendingClaimsNumber | Best Practices, Public Comments, Internal Analyses, and Other | Number of pending claims pertaining to a loss contingency. | The total amount of pending claims pertaining to a loss contingency accrual as of the balance sheet date. | The total amountNumber of pending claims pertaining to a loss contingency accrual as of the balance sheet date..
[NAME], Receivable, Additions | LossContingencyRelatedReceivableCarryingValueAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of additions to receivables pertaining to a loss contingency. | The amount of receivables pertaining to a loss contingency added in the period. | The amountAmount of additions to receivables pertaining to a loss contingency added in the period..
[NAME], Receivable, Period Increase (Decrease) | LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of receivables pertaining to a loss contingency. | The increase (decrease) in the period in the recorded receivable pertaining to a loss contingency. | TheAmount of increase (decrease) in the period in the recorded receivableof receivables pertaining to a loss contingency.
[NAME], Receivable, Receipts | LossContingencyRelatedReceivableCarryingValueReceipts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of collections of receivables pertaining to a loss contingency. | The collections in the period which reduce the recorded receivable pertaining to a loss contingency accrual. | TheAmount of collections in the period which reduce the recorded receivableof receivables pertaining to a loss contingency accrual.
Loss on Fair Value Hedge Ineffectiveness | LossOnFairValueHedgeIneffectiveness | Best Practices, Public Comments, Internal Analyses, and Other | Amount of recognized loss from the hedging ineffectiveness of a fair value hedge. | Loss recognized in earnings during the reporting period representing the amount of the fair value hedges' ineffectiveness. | Loss Amount of recognized in earnings duringloss from the reporting period representing the amount of the fair value hedges'hedging ineffectiveness. of a fair value hedge.
Loss on Reacquired Debt [Member] | LossOnReacquiredDebtMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of loss incurred on reacquisition or refinancing of debt. | Losses incurred on reacquisition or refinancing of debt; treated as deferred charges for regulatory purposes. | LossesRate action of a regulator resulting in capitalization or accrual of loss incurred on reacquisition or refinancing of debt; treated as deferred charges for regulatory purposes..
Machinery and Equipment, Gross | MachineryAndEquipmentGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. | Gross amount, as of the balance sheet date, of long-lived, depreciable assets used in the production process to produce goods and services. | Gross amount, asAmount before accumulated depreciation of the balance sheet date, of long-lived, depreciable assetstangible personal property used in the production process to produce goods and services., including, but is not limited to, tools, dies and molds, computer and office equipment.
Customer [Axis] | MajorCustomersAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by name or description of a single external customer or a group of external customers. | Information by name or description external customer. | Information by name or description of a single external customer. or a group of external customers.
Major [NAME] of Debt and Equity Securities [Domain] | MajorTypesOfDebtAndEquitySecuritiesDomain | Best Practices, Public Comments, Internal Analyses, and Other | Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions. Equity securities are ownership interests or the right to acquire or dispose of ownership interests in corporations and other legal entities for which ownership interest is represented by shares of common or preferred stock. | Provides general categories of investments for which information is required or determined to be disclosed. | Provides general categories of investments for which information is required or determined to be disclosed.Debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions. Equity securities are ownership interests or the right to acquire or dispose of ownership interests in corporations and other legal entities for which ownership interest is represented by shares of common or preferred stock.
Malpractice Loss Contingency, Claims Incurred in Period | MalpracticeLossContingencyClaimsIncurredInPeriod | Best Practices, Public Comments, Internal Analyses, and Other | Amount of loss recognized for asserted and unasserted malpractice claims. | The estimated amount of loss for asserted and unasserted claims alleging malpractice by the entity and its service providers that occurred during the period. | The estimated amountAmount of loss recognized for asserted and unasserted claims alleging malpractice by the entity and its service providers that occurred during the period.claims.
Malpractice Loss Contingency, Claims Incurred in Prior Periods | MalpracticeLossContingencyClaimsIncurredInPriorPeriods | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in asserted and unasserted malpractice claims that were originally recognized in a prior period. | The amount of change in the estimated amount of loss for asserted and unasserted claims alleging malpractice by the entity and its service providers that occurred prior to the current period, which were included in current period expense. | The amountAmount of changeincrease in the estimated amount of loss for asserted and unasserted claims alleging malpractice by the entity and its service providers claims that occurredwere originally recognized in a prior to the current period, which were included in current period expense..
Management [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Person or persons controlling and directing the affairs of an entity. | Persons who are responsible for achieving the objectives of the entity and who have the authority to establish policies and make decisions by which those objectives are to be pursued. Management normally includes members of the board of directors, the chief executive officer, chief operating officer, vice presidents in charge of principal business functions (such as sales, administration, or finance), and other persons who perform similar policymaking functions. | Persons who are responsible for achieving the objectives of the entity and who have the authority to establish policies and make decisions by which those objectives are to be pursued. Management normally includes members of the board of directors, the chief executive officer, chief operating officer, vice presidents in charge of principal business functions (such as sales, administration, or finance), and other persons who perform similar policymaking functions.Person or persons controlling and directing the affairs of an entity.
Mandatorily Redeemable Preferred Stock, Fair Value Disclosure | MandatorilyRedeemablePreferredStockFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of shares that an entity is required to redeem for cash or other assets at a fixed or determinable date or upon the occurrence of an event. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of mandatorily redeemable preferred stock which the Company has issued and which is outstanding as of the balance sheet date. A financial instrument issued in the form of shares is mandatorily redeemable if it embodies an unconditional obligation requiring the issuer to redeem the instrument by transferring its assets at a specified or determinable date (or dates) or upon an event certain to occur. A financial instrument that embodies a conditional obligation to redeem the instrument by transferring assets upon an event not certain to occur becomes mandatorily redeemable and, therefore, becomes a liability - if that event occurs, the condition is resolved, or the event becomes certain to occur. A mandatorily redeemable financial instrument is classified as a liability unless the redemption is required to occur only upon the liquidation or termination of the entity. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of mandatorily redeemable preferred stock which the Company has issued and which is outstanding as of the balance sheet date. A financial instrument issued in the form of shares is mandatorily redeemable if it embodies an unconditional obligation requiring the issuer to redeem the instrument by transferring its assets at a specified or determinable date (or dates) or upon an event certain to occur. A financial instrument that embodies a conditional obligation to redeem the instrument by transferring assets upon an event not certain to occur becomes mandatorily redeemable and, therefore, becomes a liability - if that event occurs, the condition is resolved, or the event becomes certain to occur. A mandatorily redeemable financial instrument is classified as a liability unless the redemption is required to occur only upon the liquidation or termination of the entity.Fair value portion of shares that an entity is required to redeem for cash or other assets at a fixed or determinable date or upon the occurrence of an event.
Mandatorily Redeemable Preferred Stock [Member] | MandatorilyRedeemablePreferredStockMember | Best Practices, Public Comments, Internal Analyses, and Other | Preferred shares that an entity is required to redeem for cash or other assets at a fixed or determinable date or upon the occurrence of an event. | This item represents the amount of mandatorily redeemable preferred stock which the Company has issued and which is outstanding as of the balance sheet date. A financial instrument issued in the form of shares is mandatorily redeemable if it embodies an unconditional obligation requiring the issuer to redeem the instrument by transferring its assets at a specified or determinable date (or dates) or upon an event certain to occur. A financial instrument that embodies a conditional obligation to redeem the instrument by transferring assets upon an event not certain to occur becomes mandatorily redeemable and, therefore, becomes a liability if that event occurs, the condition is resolved, or the event becomes certain to occur. A mandatorily redeemable financial instrument is classified as a liability unless the redemption is required to occur only upon the liquidation or termination of the entity. | This item represents the amount of mandatorily redeemable preferred stock which the Company has issued and which is outstanding as of the balance sheet date. A financial instrument issued in the form of shares is mandatorily redeemable if it embodies an unconditional obligation requiring the issuer to redeem the instrument by transferring its assets at a specified or determinable date (or dates) or upon an event certain to occur. A financial instrument that embodies a conditional obligation to redeem the instrument by transferring assets upon an event not certain to occur becomes mandatorily redeemable and, therefore, becomes a liability if that event occurs, the condition is resolved, or the event becomes certain to occur. A mandatorily redeemable financial instrument is classified as a liability unless the redemption is required to occur only upon the liquidation or termination of the entity.Preferred shares that an entity is required to redeem for cash or other assets at a fixed or determinable date or upon the occurrence of an event.
Marketable Securities, Current | MarketableSecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt and equity securities, including, but not limited to, held-to-maturity, trading and available-for-sale expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | Total debt and equity financial instruments including: (1) securities held-to-maturity, (2) trading securities, and (3) securities available-for-sale which are intended to be held for less than one year or the normal operating cycle, whichever is longer. | TotalAmount of investments in debt and equity financial instrumentssecurities, including: (1) securities, but not limited to, held-to-maturity, (2) trading securities, and (3) securities available-for-sale which are intendedexpected to be held for less thanconverted to cash, sold or exchanged within one year or the normal operating cycle, whichever isif longer.
Marketable Securities, Equity Securities, Current | MarketableSecuritiesEquitySecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in equity securities and other forms of securities that provide ownership interests expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | For a classified balance sheet, this item represents investments in common and preferred stocks and other forms of securities that provide ownership interests in a corporation and are held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer). | For a classified balance sheet, this item represents Amount of investments in common and preferred stocks equity securities and other forms of securities that provide ownership interests in a corporation and are held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less thanexpected to be converted to cash, sold or exchanged within one year or the normal operating cycle, whichever isif longer)..
Marketable Securities, Fixed Maturities, Current | MarketableSecuritiesFixedMaturitiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt securities expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | For a classified balance sheet, this item represents investments in debt securities having predetermined or determinable maturity dates which are intended be sold or mature within one year from the balance sheet date or the normal operating cycle, whichever is longer. | For a classified balance sheet, this item representsAmount of investments in debt securities having predetermined or determinable maturity dates which are intendedexpected to be converted to cash, sold or matureexchanged within one year from the balance sheet date or the normal operating cycle, whichever isif longer.
Fair Value Guarantee [Member] | MarketValueGuaranteeMember | Technical Corrections and Improvements (2012-04) | Guarantee of fair value of financial or nonfinancial asset owned by the guaranteed party. | A guarantee of the market value of either a financial asset (such as a security) or a nonfinancial asset owned by the guaranteed party. | A guaranteeGuarantee of the marketfair value of either a financial asset (such as a security) or aor nonfinancial asset owned by the guaranteed party.
Segment Reconciling Items [Member] | MaterialReconcilingItemsMember | Best Practices, Public Comments, Internal Analyses, and Other | Items used in reconciling reportable segments' amounts to consolidated amount. Excludes corporate-level activity. | This item contains information relevant to the reconciliations of the following: (a) the total of the reportable segments' revenues to the enterprise's consolidated revenues, (b) the total of the reportable segments' measures of profit or loss to the enterprise's consolidated income before income taxes, extraordinary items, and discontinued operations. However, if an enterprise allocates items such as income taxes and extraordinary items to segments, this item may include the entity's reconciliation of the total of the segments' measures of profit or loss to consolidated income after those items, (c) the total of the reportable segments' assets to the entity's consolidated assets, and (d) the total of the reportable segments' amounts for every other significant item of information disclosed to the corresponding consolidated amount. For example, an entity may have chosen to disclose liabilities for its reportable segments, in which case the enterprise would have reconciled the total of reportable segments' liabilities for each segment to the enterprise's consolidated liabilities if the segment liabilities were significant. | This item contains information relevant to the reconciliations of the following: (a) the total of the reportable segments' revenues to the enterprise's consolidated revenues, (b) the total of the reportable segments' measures of profit or loss to the enterprise's consolidated income before income taxes, extraordinary items, and discontinued operations. However, if an enterprise allocates items such as income taxes and extraordinary items to segments, this item may include the entity's reconciliation of the total of the segments' measures of profit or loss to consolidated income after those items, (c) the total of the reportable segments' assets to the entity's consolidated assets, and (d) the total of the reportable segments' amounts for every other significant item of information disclosed to the corresponding consolidated amount. For example, an entity may have chosen to disclose liabilities for its reportable segments, in which case the enterprise would have reconciled the total of reportable segments' liabilities for each segment to the enterprise's consolidated liabilities if the segment liabilities were significant.Items used in reconciling reportable segments' amounts to consolidated amount. Excludes corporate-level activity.
Members' Equity | MembersEquity | Best Practices, Public Comments, Internal Analyses, and Other | Amount of ownership interest in limited liability company (LLC), attributable to the parent entity. | Amount of members' equity (deficit). | Amount of members' equity (deficit).Amount of ownership interest in limited liability company (LLC), attributable to the parent entity.
Miscellaneous Investments [Member] | MiscellaneousInvestmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Investments in debt and equity securities and other forms of securities that provide ownership interests classified as miscellaneous. | Investments that are combined on the Schedule of Investments under "Miscellaneous Investments". Investments may be listed in one amount on the Schedule of Investments under "Miscellaneous Investments", provided the investments so listed are not restricted, have been held for not more than one year prior to the date of the related balance sheet, and have not previously been reported by to the shareholders of the person for which the schedule is filed or to any exchange, or set forth in any registration statement, application, or annual report or otherwise made available to the public. If investments are listed as "miscellaneous", briefly explain in the "Investment, Owned, Investment Additional Information" item what the term means. | Investments that are combined on the Schedule of Investments under "Miscellaneous Investments". Investments may be listed in one amount on the Schedule of Investments under "Miscellaneous Investments", provided the investments so listed are not restricted, have been held for not more than one year prior to the date of the related balance sheet, and have not previously been reported by to the shareholders of the person for which the schedule is filed or to any exchange, or set forth in any registration statement, application, or annual report or otherwise made available to the public. If investments are listed as "miscellaneous", briefly explain in the "Investment, Owned, Investment Additional Information" item what the term means.Investments in debt and equity securities and other forms of securities that provide ownership interests classified as miscellaneous.
Mortgage-backed [NAME]-for-sale, Fair Value Disclosure | MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as available-for-sale. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages) as of the balance sheet date which have been categorized as available-for-sale. | This element represents the portion of the balance sheet assertion valued at fairFair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item representsof securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages) as of the balance sheet date which have been categorizedclassified as available-for-sale.
Mortgage-backed [NAME]-to-maturity, Fair Value Disclosure | MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as held-to-maturity. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages) as of the balance sheet date which have been categorized as held-to-maturity. The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity. | This element represents the portion of the balance sheet assertion valued at fairFair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item representsof securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages) as of the balance sheet date which have been categorizedclassified as held-to-maturity. The held-to-maturity category is for those securities that the Entity has the positive intent and ability to hold until maturity.
Real Estate [Domain] | MortgageLoansOnRealEstateNamePropertyTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Land and any structures permanently fixed to it. | The category of property, such as shopping centers, high rise apartments, single family residences, or identity of individual real properties that secure real estate mortgage loans. | The category of property, such as shopping centers, high rise apartments, single family residences, or identity of individual real properties that secure real estate mortgage loans.Land and any structures permanently fixed to it.
Mortgages Held-for-sale, Fair Value Disclosure | MortgagesHeldForSaleFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of mortgage loans held-for-sale. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents mortgage loans held-for-sale as presented on the statement of financial position which are due the Company as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents mortgage loans held-for-sale as presented on the statement of financial position which are due the Company as of the balance sheet date.Fair value portion of mortgage loans held-for-sale.
Customer [Domain] | NameOfMajorCustomerDomain | Best Practices, Public Comments, Internal Analyses, and Other | Single external customer or group of external customers. | Name or description of a single external customer that accounts for 10 percent or more of the entity's revenues. | Name or description of a singleSingle external customer that accounts for 10 percent or more of the entity's revenues.or group of external customers.
Natural Gas Transition Cost [Member] | NaturalGasTransitionCostMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of natural gas transition costs. | Carrying value of costs that are being passed on to utilities from interstate pipeline companies as a result of federally-mandated restructuring of the natural gas pipeline industry. These costs are a form of a regulatory asset that are expected to be recoverable through rate adjustments after one year (or beyond the operating cycle if longer). | Carrying value of costs that are being passed on to utilities from interstate pipeline companies as a result of federally-mandated restructuring of the natural gas pipeline industry. These costs are a form of a regulatory asset that are expected to be recoverable through rate adjustments after one year (or beyond the operating cycle if longer).Rate action of a regulator resulting in capitalization or accrual of natural gas transition costs.
Net Cash Provided by (Used in) Financing Activities | NetCashProvidedByUsedInFinancingActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. | The net cash inflow or outflow from financing activity for the period. | The net cash inflow or outflow from financing activity for the period.Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
Net Cash Provided by (Used in) Financing Activities, Continuing Operations | NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. | Amount of net cash from (used in) the entity's financing activities, excluding cash flows derived by the entity from its discontinued operations. | Amount of net cash from (used in) the entity'sinflow (outflow) of financing activities, excluding cash flows derived by the entity from its discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
Net Cash Provided by (Used in) Investing Activities | NetCashProvidedByUsedInInvestingActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. | The net cash inflow or outflow from investing activity. | The netAmount of cash inflow or (outflow) from investing activities, including discontinued operations. Investing activity. cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
Net Cash Provided by (Used in) Investing Activities, Continuing Operations | NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. | Amount of net cash from (used in) the entity's investing activities, excluding cash flows derived by the entity from its discontinued operations. | Amount of net cash from (used in) the entity'sinflow (outflow) of investing activities, excluding cash flows derived by the entity from its discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
Net Cash Provided by (Used in) Operating Activities | NetCashProvidedByUsedInOperatingActivities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. | The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. | The net Amount of cash inflow (outflow) from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services.. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.
Net Cash Provided by (Used in) Operating Activities, Continuing Operations | NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. | Amount of net cash from (used in) the entity's continuing operations, excluding cash flows derived by the entity from its discontinued operations. | Amount of net cash inflow (outflow) from (used in) the entity's continuing operationsoperating activities, excluding cash flows derived by the entity from its discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
Net Increase (Decrease) in Sales and Transfer Prices and Production Costs | NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in sales and transfer prices and in production (lifting) costs related to future production. | The increase (decrease) in sales and transfer prices and in production (lifting) costs related to future production. The effects of changes in prices and costs are computed before the effects of changes in quantities. | The Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of change in sales and transfer prices and in production (lifting) costs related to future production. The effects of changes in prices and costs are computed before the effects of changes in quantities.
Net Investment Income | NetInvestmentIncome | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments. | The income earned from investments in securities and property, equipment and other capital assets. It includes rent from property and equipment, dividends from shares in corporations, and interest from bonds, loans, mortgages, derivatives, commercial paper, bank accounts, certificates of deposits, treasuries, and other financial securities. It does not include realized gains and losses on investments. | TheAmount, after investment expense, of income earned from investments in securities and property, equipment and other capital assets. It includes rent from property and equipment, real estate. Includes, but is not limited to, real estate investment, policy loans, dividends from shares in corporations, and interest from bonds, loans, mortgages, derivatives, commercial paper, bank accounts, certificates of deposits, treasuries, and other financial securities. It does not include. Excludes realized gains and lossesgain (loss) on investments.
New Accounting Pronouncements, Policy [Policy Text Block] | NewAccountingPronouncementsPolicyPolicyTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. | Disclosure of the adoption of new accounting pronouncements that may impact the entity's financial reporting. | Disclosure of the adoption ofaccounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.
Noncash Merger Related Costs | NoncashMergerRelatedCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense (income) related to the increase (decrease) in reserve for business combination costs. Includes, but is not limited to, legal, accounting, and other costs incurred to consummate the merger. | The increase (decrease) during the reporting period in the balance of the reserve for business combination costs. | The Amount of expense (income) related to the increase (decrease) during the reporting period in the balance of thein reserve for business combination costs. Includes, but is not limited to, legal, accounting, and other costs incurred to consummate the merger.
Non-Guarantor Subsidiaries [Member] | NonGuarantorSubsidiariesMember | Best Practices, Public Comments, Internal Analyses, and Other | Entity owned or controlled by another entity which has not guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. | A company which is controlled, directly or indirectly, by its parent which has not guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree. | A company which is Entity owned or controlled, directly or indirectly, by its parentanother entity which has not guaranteed the issue of securities by another subsidiary of the parent or has guaranteed the issue of securities by the parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.
Noninterest Expense Commission Expense | NoninterestExpenseCommissionExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of fees incurred for commissions on mutual funds and insurance products. | Fees paid by the Entity to sales representatives based on commission payout contracts covering the sale of mutual funds and insurance products. | Fees paid by the Entity to sales representatives basedAmount of fees incurred for commissions on commission payout contracts covering the sale of mutual funds and insurance products.
Notes Payable, Fair Value Disclosure | NotesPayableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of notes payable. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents notes payable as of the balance sheet date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents notes payable as of the balance sheet date.Fair value portion of notes payable.
Notes Receivable, Fair Value Disclosure | NotesReceivableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date(s). | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date(s)..
Number of Credit Risk Derivatives Held | NumberOfCreditRiskDerivativesHeld | Best Practices, Public Comments, Internal Analyses, and Other | Number of credit risk derivative instruments held. | Number of credit risk derivative instruments held by the entity at the reporting date. | Number of credit risk derivative instruments held by the entity at the reporting date..
Office of Finance, Cost Assessed on Federal Home Loan Bank | OfficeOfFinanceAssessmentsCostAssessedOnFederalHomeLoanBank | Best Practices, Public Comments, Internal Analyses, and Other | Amount of a Federal Home Loan Bank's (FHLBank) proportionate share of the costs of operating the Office of Finance. | Amount expensed for a Federal Home Loan Bank's proportionate share of the costs of operating the Office of Finance. The Office of Finance is a joint office of the Federal Home Loan Banks established by the Federal Housing Finance Agency to facilitate the issuance and servicing of the debt instruments of the Federal Home Loan Banks. | Amount expensed for of a Federal Home Loan Bank's (FHLBank) proportionate share of the costs of operating the Office of Finance. The Office of Finance is a joint office of the Federal Home Loan Banks established by the Federal Housing Finance Agency to facilitate the issuance and servicing of the debt instruments of the Federal Home Loan Banks.
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion and Amortization | OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated depreciation, depletion and amortization of oil and gas property carried under the successful effort method. Oil and gas property include, but not limited to, the entity's wells and related equipment and facilities. | Accumulated depreciation, depletion and amortization of oil and gas property carried under the successful effort method. | AccumulatedAmount of accumulated depreciation, depletion and amortization of oil and gas property carried under the successful effort method. Oil and gas property include, but not limited to, the entity's wells and related equipment and facilities.
Operating Expense [Member] | OperatingExpenseMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing expenses associated with normal operations. | Primary financial statement caption in which reported facts about costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services have been included. | Primary financial statement caption in which reported facts about costs encompassing expenses associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services have been included..
Operating Loss Carryforwards | OperatingLossCarryforwards | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. | The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. | The sumAmount of domestic, foreign and state and local operating loss carryforwardscarryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
Operating Segments [Member] | OperatingSegmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Identifies components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity. | An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment, may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. | An operating segment is a component of Identifies components of an enterprise: (a)entity that engagesengage in business activities from which itthey may earn revenuesrevenue and incur expenses (, including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment, may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.entity.
Other Security Investments [Member] | OtherAggregatedInvestmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Other investments in debt and equity securities and other forms of securities that provide ownership interests. | Represents aggregated investments when used on the summary of investments schedule. This member when used in conjunction with the categorization members, will represent a different set of investments. | Represents aggregated investments when used on the summary of investments schedule. This member when used in conjunction with the categorization members, will represent a different set of investments.Other investments in debt and equity securities and other forms of securities that provide ownership interests.
Amortization of Other Deferred Charges | OtherAmortizationOfDeferredCharges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of amortization of other deferred costs recognized in the income statement. | The charge against earnings in the period representing the allocation of deferred costs to periods expected to benefit from such costs. | The charge against earnings in the period representing the allocation of deferred costs to periods expected to benefit from such costs.Amount of amortization of other deferred costs recognized in the income statement.
Other Assets, Fair Value Disclosure | OtherAssetsFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of other assets. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the fair value of assets categorized as other which are not in and of themselves material enough to require separate disclosure. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the fair value of assets categorized as other which are not in and of themselves material enough to require separate disclosure.Fair value portion of other assets.
Other Assets [Member] | OtherAssetsMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other assets. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included.Primary financial statement caption encompassing other assets.
Other Assets, Miscellaneous | OtherAssetsMiscellaneous | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other miscellaneous assets. | The sum of the carrying amounts, as of the balance sheet date, of assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets (OtherAssets). | The sum of the carrying amounts, as of the balance sheet date, of assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets (OtherAssets).Amount of other miscellaneous assets.
Other Assets, Miscellaneous, Current | OtherAssetsMiscellaneousCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other miscellaneous assets expected to be realized or consumed within one year or operating cycle, if longer. | Carrying amount, as of the balance sheet date, of current assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets, Current (OtherAssetsCurrent). Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). | Carrying amount, asAmount of the balance sheet date, of currentother miscellaneous assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets, Current (OtherAssetsCurrent). Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer)..
Other Assets, Miscellaneous, Noncurrent | OtherAssetsMiscellaneousNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer. | Carrying amount as of the balance sheet date of noncurrent assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets, Noncurrent (OtherAssetsNoncurrent). Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). | Carrying amount asAmount of the balance sheet date of noncurrentother miscellaneous assets which have not been itemized or categorized in the footnotes to the financial statements and are a component of Other Assets, Noncurrent (OtherAssetsNoncurrent). Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer)..
Other Comprehensive (Income) Loss, Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of (appreciation) loss in value of unsold available-for-sale securities, attributable to noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) loss. | Before tax amount of the appreciation (loss) in value of unsold available-for-sale securities attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses. | BeforeAmount before tax amount, after reclassification adjustments, of the (appreciation () loss) in value of unsold available-for-sale securities, attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent | OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss. | Before tax amount of the appreciation (loss) in value of unsold available-for-sale securities attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses. | BeforeAmount before tax amount of the, after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of (appreciation) loss in value of unsold available-for-sale securities, attributable to noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) loss. | Net of tax amount of the appreciation (loss) in value of unsold available-for-sale securities attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses. | NetAmount after tax and reclassification adjustments, of tax amount of the (appreciation () loss) in value of unsold available-for-sale securities, attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent | OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss. | Net of tax amount of the appreciation (loss) in value of unsold available-for-sale securities attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses. | Net ofAmount after tax amount of theand reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, after reclassification adjustments, of (appreciation) loss in value of unsold available-for-sale securities, attributable to noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) loss. | Tax effect of the appreciation (loss) in value of unsold available-for-sale securities attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses. | Tax effectAmount of the tax (expense) benefit, after reclassification adjustments, of (appreciation () loss) in value of unsold available-for-sale securities, attributable to the noncontrolling interest. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent | OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss. | Tax effect of the appreciation (loss) in value of unsold available-for-sale securities attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses. | Tax effectAmount of thetax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to the parent entity. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising During Period, before Tax | OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment or plan initiation that has not been recognized in net periodic benefit cost (credit). | Before tax amount of the benefit improvement costs resulting from a plan amendment that occurred that has not been recognized in net periodic benefit cost. | BeforeAmount before tax amount of thecost (credit) of benefit improvement costschanges attributable to plan participants' prior service resulting from a plan amendment that occurredor plan initiation that has not been recognized in net periodic benefit cost. (credit).
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising During Period, Net of Tax | OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment or plan initiation that has not been recognized in net periodic benefit cost (credit). | Net of tax amount of the benefit improvement costs resulting from a plan amendment that occurred that has not been recognized in net periodic benefit cost. | Net of Amount after tax amountof cost (credit) of the benefit improvement costschanges attributable to plan participants' prior service resulting from a plan amendment that occurredor plan initiation that has not been recognized in net periodic benefit cost. (credit).
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest. | Before tax amount, net of reclassification adjustments, of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to noncontrolling interest. | BeforeAmount before tax amount, net of, after reclassification adjustments, of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans, attributable to parent entity. | Before tax amount, net of reclassification adjustments, of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to the parent entity. | BeforeAmount before tax amount, net of, after reclassification adjustments, of the (increase () decrease) in accumulated other comprehensive (income () loss) related to pension and other postretirement defined benefit plans, attributable to the parent entity.
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest. | Net of tax and reclassification adjustments, of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to noncontrolling interest. | Net ofAmount after tax and reclassification adjustments, of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans, attributable to parent entity. | Net of tax and reclassification adjustments amount of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to the parent entity. | Net of Amount after tax and reclassification adjustments amount, of the (increase () decrease) in accumulated other comprehensive (income () loss) related to pension and other postretirement defined benefit plans, attributable to the parent entity.
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Net of Tax | OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. | Net of tax amount of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost. | Net ofAmount after tax amount of the (increase) decrease in the value of the projected benefit obligation and therelated to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, that has not been recognized in net periodic benefit (cost) credit.
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Tax | OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) related to (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. | Tax effect of the increase (decrease) in the value of the projected benefit obligation and the (increase) decrease in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost. | Tax effectAmount of the tax expense (benefit) related to (increase () decrease) in the value of the projected benefit obligation related to a change in an actuarial assumption and the (increase)  (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption , that has not been recognized in net periodic benefit (cost) credit.
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest. | Tax effect, net of reclassification adjustments, of the change in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to noncontrolling interest. | Tax effect, netAmount of tax expense (benefit), after reclassification adjustments, of the changeincrease (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement defined benefit plans, attributable to noncontrolling interest.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans, attributable to parent entity. | Tax effect, net of reclassification adjustments, of the change in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to the parent entity. | Tax effect, netAmount of tax (expense) benefit, after reclassification adjustments, of the change(increase) decrease in accumulated other comprehensive (income () loss) related to pension and other postretirement defined benefit plans, attributable to the parent entity.
Other Comprehensive (Income) Loss, [NAME] as Hedges, before Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after of reclassification adjustments, of (increase) decrease in accumulated (gain) loss from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's (increase) decrease in deferred hedging (gain) loss, attributable to noncontrolling interests. | Before tax amount, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | BeforeAmount before tax amount, net, after of reclassification adjustments, of the change(increase) decrease in accumulated (gain () loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes and an entity's share of an equity investee's (increase () decrease) in deferred hedging (gain () loss)., attributable to noncontrolling interests.
Other Comprehensive Income (Loss), [NAME] as Hedges, before Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity. | Before tax amount, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | BeforeAmount before tax amount, net of, after reclassification adjustments, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).), attributable to parent entity.
Other Comprehensive (Income) Loss, [NAME] as Hedges, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of (increase) decrease in accumulated (gain) loss from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's (increase) decrease in deferred hedging (gain) loss, attributable to noncontrolling interests. | Net of tax and reclassification adjustments amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of Amount after tax and reclassification adjustments amount, of the change(increase) decrease in accumulated (gain () loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes and an entity's share of an equity investee's (increase () decrease) in deferred hedging (gain () loss)., attributable to noncontrolling interests.
Other Comprehensive Income (Loss), [NAME] as Hedges, Net of Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity. | Net of tax and reclassification adjustments amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of Amount after tax and reclassification adjustments amount, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).), attributable to parent entity.
Other Comprehensive (Income) Loss, [NAME] as Hedges, Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated (gain) loss from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's (increase) decrease in deferred hedging (gain) loss, attributable to noncontrolling interests. | Tax effect, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect, netAmount of tax (expense) benefit, after reclassification adjustments, of the change(increase) decrease in accumulated (gain () loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to noncontrolling interests. Also includes and an entity's share of an equity investee's (increase () decrease) in deferred hedging (gain () loss)., attributable to noncontrolling interests.
Other Comprehensive Income (Loss), [NAME] as Hedges, Tax, Portion Attributable to Parent | OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity. | Tax effect, net of reclassifications adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect, netAmount of reclassificationstax expense (benefit), after reclassification adjustments, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges, which is attributable to the parent entity. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).), attributable to parent entity.
Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Tax | OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) related to gain (loss) adjustment to other comprehensive income (loss) resulting from settlement or curtailment of pension and other postretirement defined benefit plans. | Tax effect of the (gain) loss adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement plans. | Tax effectAmount of the (tax expense (benefit) related to gain)  (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement defined benefit plans.
Other Comprehensive (Income) Loss, Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments of (gain) loss on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests. | Amount before tax, net of reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to noncontrolling interests. | Amount before tax, net of after reclassification adjustments, resulting from the process of expressing in the reporting of (gain) loss on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency, which istransactions that are of a long-term-investment nature, attributable to noncontrolling interests.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, on foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. | Amount before tax, net of reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to the parent entity. | Amount before tax, net of after reclassification adjustments, resulting from the process of expressing in the reporting of gain (loss) on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, on foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency, which istransactions that are of a long-term-investment nature, attributable to the parent entity.
Other Comprehensive (Income) Loss, Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments of (gain) loss on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests. | Amount after tax and reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to noncontrolling interests. | Amount after tax and reclassification adjustments, resulting from the process of expressing in the reporting(gain) loss on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency, which istransactions that are of a long-term-investment nature, attributable to noncontrolling interests.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. | Amount after tax and reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency, which is attributable to the parent entity. | Amount after tax and reclassification adjustments, resulting from the process of expressing in the reportinggain (loss) on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency, which istransactions that are of a long-term-investment nature, attributable to the parent entity.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Amount after tax, before reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency. | Amount after tax, before reclassification adjustments, resulting from the process of expressing in the reportinggain (loss) on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency.transactions that are of a long-term-investment nature.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax | OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Amount before tax and reclassification adjustments, resulting from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, and from transactions whose terms are denominated in a currency other than the entity's functional currency. | Amount before tax and reclassification adjustments, resulting from the process of expressing in the reportinggain (loss) on foreign currency of the reporting entity those amounts that are denominated or measured in a differenttranslation adjustments, foreign currency, and from transactions whose terms are denominateddesignated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency other than the entity's functional currency.transactions that are of a long-term-investment nature.
Other Comprehensive (Income) Loss, Foreign Currency Translation Adjustment, Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, after reclassification adjustments of (gain) loss on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests. | Amount of tax effect, net of reclassification adjustments, on the result from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, attributable to noncontrolling interest. | Amount of tax effect, net of (expense) benefit, after reclassification adjustments, of (gain) loss on the result from the process of expressing in the reportingforeign currency of the reportingtranslation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity those amountsand intra-entity foreign currency transactions that are denominated or measured in a different currencyof a long-term-investment nature, attributable to noncontrolling interest.interests.
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent | OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. | Amount of tax effect, net of reclassification adjustments, on the result from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency, attributable to the parent entity. | Amount of tax effect, net of expense (benefit), after reclassification adjustments, of gain (loss) on the result from the process of expressing in the reportingforeign currency of the reportingtranslation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity those amountsand intra-entity foreign currency transactions that are denominated or measured in a different currencyof a long-term-investment nature, attributable to the parent entity.
Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss) Arising During Period, Tax | OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Amount of tax effect, net of reclassification adjustments, on the result from the process of expressing in the reporting currency of the reporting entity those amounts that are denominated or measured in a different currency. | Amount of tax effect, net of expense (benefit), before reclassification adjustments, of gain (loss) on the result from the process of expressing in the reportingforeign currency of the reportingtranslation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity those amountsand intra-entity foreign currency transactions that are denominated or measured in a different currency.of a long-term-investment nature.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments and Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax and reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities and unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification. | Before tax and reclassification adjustments amount of unrealized holding gain (loss) on available-for-sale securities. | BeforeAmount before tax and reclassification adjustments amount of unrealized holding gain (loss) on available-for-sale securities. and unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities and unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification. | Net of tax amount of unrealized holding gain (loss) before reclassification adjustments on available-for-sale securities. | Net ofAmount after tax amount, before reclassification adjustments, of unrealized holding gain (loss) before reclassification adjustments on available-for-sale securities. and unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. | Before tax amount of the appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses. | BeforeAmount before tax amount, after reclassification adjustments, of the appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. | Net of tax amount of the appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses. | NetAmount after tax and reclassification adjustments, of tax amount of the appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities and unrealized holding gain (loss) related to transfers of securities into the available-for-sale category and out of the held-to-maturity category. | Tax effect of unrealized holding gain (loss) before reclassification adjustments on available-for-sale securities. | Tax effectAmount of unrealized holding gain (loss) tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. and unrealized holding gain (loss) related to transfers of securities into the available-for-sale category and out of the held-to-maturity category.
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax | OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. | Tax effect of the appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses. | Tax effectAmount of thetax expense (benefit), after reclassification adjustments, of appreciation (loss) in the value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) losses.loss.
Other Comprehensive Income (Loss), before Tax | OtherComprehensiveIncomeLossBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments of other comprehensive income (loss). | Before tax amount of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest. | BeforeAmount before tax amount, after reclassification adjustments of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest.).
Other Comprehensive (Income) Loss, before Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other comprehensive (income) loss attributable to noncontrolling interests. | Before tax amount of other comprehensive income (loss) attributable to noncontrolling interests. | BeforeAmount before tax amount of other comprehensive (income () loss) attributable to noncontrolling interests.
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent | OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other comprehensive income (loss) attributable to parent entity. | Before tax amount of other comprehensive income (loss) attributable to the parent entity. | BeforeAmount before tax amount of other comprehensive income (loss) attributable to the parent entity.
Other Comprehensive Income (Loss), [NAME] as Hedges, before Tax | OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Before tax amount, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | BeforeAmount before tax amount, net of, after reclassification adjustments, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), [NAME] as Hedges, Net of Tax | OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of tax and reclassification adjustments amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of Amount after tax and reclassification adjustments amount, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), [NAME] as Hedges, Tax | OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect, net of reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect, netAmount of tax expense (benefit), after reclassification adjustments, of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, before Tax | OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of gain (loss) adjustment to other comprehensive income (loss) resulting from settlement or curtailment of defined benefit pension and other postretirement defined benefit plans. | Before tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement plans. | BeforeAmount before tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement defined benefit plans.
Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Net of Tax | OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of gain (loss) adjustment to other comprehensive income (loss) resulting from settlement or curtailment of defined benefit pension and other postretirement defined benefit plans. | Net of tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement plans. | Net ofAmount after tax amount of the gain (loss) adjustment to other comprehensive income (loss) resulting from the settlement or curtailment of the entity's defined benefit pension and other postretirement defined benefit plans.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax | OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Before tax and net of reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts; foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation. | BeforeAmount before tax and net of, after reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts;translation adjustments, foreign currency transactions designated asand effective as economic hedges of a net investment in a foreign entity and intercompany intra-entity foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net -investment in a foreign operation.nature.
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Net of tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts; foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation. | Net ofAmount after tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts;translation adjustments, foreign currency transactions designated asand effective as economic hedges of a net investment in a foreign entity and intercompany intra-entity foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net -investment in a foreign operation.nature.
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax | OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. | Tax effect, net of reclassification adjustments, of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts; foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation. | Tax effect, netAmount of tax expense (benefit), after reclassification adjustments, of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity. Also includes the following: gain (loss) on foreign currency forward exchange contracts;translation adjustments, foreign currency transactions designated asand effective as economic hedges of a net investment in a foreign entity and intercompany intra-entity foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; and gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net -investment in a foreign operation.nature.
Other Comprehensive Income (Loss), Net of Tax | OtherComprehensiveIncomeLossNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments of other comprehensive income (loss). | Net of tax amount of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest. | Net ofAmount after tax amountand reclassification adjustments of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest.).
Other Comprehensive (Income) Loss, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other comprehensive (income) loss attributable to noncontrolling interests. | Net of tax amount of other comprehensive income (loss) attributable to noncontrolling interests. | Net ofAmount after tax amount of other comprehensive (income () loss) attributable to noncontrolling interests.
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent | OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other comprehensive income (loss) attributable to parent entity. | Net of tax amount of other comprehensive income (loss) attributable to the parent entity. | Net ofAmount after tax amount of other comprehensive income (loss) attributable to the parent entity.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments and Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax and reclassification adjustments of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement benefit plans. | Before tax and reclassification adjustments amount of the change in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans. | BeforeAmount before tax and reclassification adjustments amount of the change(increase) decrease in accumulated other comprehensive (income () loss) related to pension and other postretirement benefit plans.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments, Net of Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax, before reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement benefit plans. | Net of tax amount, before reclassification adjustments, of the change in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans. | Net ofAmount after tax amount, before reclassification adjustments, of the change(increase) decrease in accumulated other comprehensive (income () loss) related to pension and other postretirement benefit plans.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. | Before tax amount, net of reclassifications, of pension and other postretirement benefit plans (gain) loss included in accumulated other comprehensive income. | BeforeAmount before tax amount, net, after reclassification adjustments, of reclassifications, of(increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans (gain) loss included in accumulated other comprehensive income..
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. | Net of tax and reclassifications amount of pension and other postretirement benefit plans (gain) loss included in accumulated other comprehensive income (loss). | Net of Amount after tax and reclassifications amount ofreclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans (gain) loss included in accumulated other comprehensive income (loss)..
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, before reclassification adjustments, related to (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement benefit plans. | Tax effect, before reclassifications, of the change in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans. | Tax effectAmount of tax (expense) benefit, before reclassifications, of the changereclassification adjustments, related to (increase) decrease in accumulated other comprehensive (income () loss) related to pension and other postretirement benefit plans.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit), Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit related to cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment or plan initiation that has not been recognized in net periodic benefit cost (credit). | Tax effect of the benefit improvement costs resulting from a plan amendment that occurred that has not been recognized in net periodic benefit cost. | Tax effectAmount of thetax (expense) benefit improvement costsrelated to cost (credit) of benefit changes attributable to plan participants' prior service resulting from a plan amendment that occurredor plan initiation that has not been recognized in net periodic benefit cost. (credit).
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. | Before tax amount of the (increase) decrease in the value of the projected benefit obligation and the increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption that has not been recognized in net periodic benefit cost. | BeforeAmount before tax amount of the (increase) decrease in the value of the projected benefit obligation and therelated to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, that has not been recognized in net periodic benefit (cost) credit.
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax | OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans. | Tax effect, net of reclassification adjustments, of pension and other postretirement benefit plans (gain) loss included in accumulated other comprehensive income (loss). | Tax effect, netAmount of tax (expense) benefit, after reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans (gain) loss included in accumulated other comprehensive income (loss)..
Other Comprehensive Income (Loss), Tax | OtherComprehensiveIncomeLossTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) allocated to other comprehensive income (loss). | Tax effect of other comprehensive income (loss) attributable to both parent entity and noncontrolling interest. | Tax effectAmount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to both parent entity and noncontrolling interest.).
Other Comprehensive (Income) Loss, Tax, Portion Attributable to Noncontrolling Interest | OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax (expense) benefit allocated to other comprehensive (income) loss attributable to noncontrolling interest. | Tax effect of other comprehensive income (loss) attributable to noncontrolling interest. | Tax effectAmount of tax (expense) benefit allocated to other comprehensive (income () loss) attributable to noncontrolling interest.
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity. | Tax effect of other comprehensive income (loss) attributable to parent entity. | Tax effect ofAmount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Net of Tax | OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification. | Net of tax amount of unrealized holding gain (loss) transferred from the held-to-maturity category into the available-for-sale category. Also includes the net of tax amount of unrealized gain (loss) transferred from the available-for-sale category into the held-to-maturity category. | Net ofAmount after tax amount, before reclassification adjustments, of unrealized holding gain (loss) transferred from the held-to-maturity categoryrelated to transfers of securities into the available-for-sale category. Also includes the netclassification and out of tax amount of unrealized gain (loss) transferred from the available-for-sale category into the held-to-maturity category.classification.
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax | OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax and reclassification adjustments of unrealized holding gain (loss) related to transfers of securities into the available-for-sale classification and out of the held-to-maturity classification. | Before tax amount of unrealized holding gain (loss) transferred from the held-to-maturity category into the available-for-sale category. Also includes the before tax amount of unrealized gain (loss) for the period transferred from the available-for-sale category into the held-to-maturity category. | Before tax amountAmount before tax and reclassification adjustments of unrealized holding gain (loss) transferred from the held-related to-maturity category transfers of securities into the available-for-sale category. Also includes the before tax amount of unrealized gain (loss) for the period transferred from the available-for-sale category intoclassification and out of the held-to-maturity category.classification.
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Tax | OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) related to transfers of securities into the available-for-sale category and out of the held-to-maturity category. | Tax effect of unrealized holding gain (loss) transferred from the held-to-maturity category into the available-for-sale category. Also includes the tax effect of unrealized gain (loss) transferred from the available-for-sale category into the held-to-maturity category. | Tax effectAmount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) transferred from the held-related to-maturity category transfers of securities into the available-for-sale category. Also includes the tax effect of unrealized gain (loss) transferred from the available-for-sale category into and out of the held-to-maturity category.
Other Comprehensive Income (Loss), [NAME] (Loss) on Derivatives Arising During Period, before Tax | OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Before tax amount of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | BeforeAmount before tax amount of the changeincrease (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), [NAME] (Loss) on Derivatives Arising During Period, Net of Tax | OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of tax amount, before reclassification adjustments, of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Net of tax amount, before reclassification adjustments, of the changeAmount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), [NAME] (Loss) on Derivatives Arising During Period, Tax | OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect of the change in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). | Tax effect of the changeAmount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Also includes and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax | OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax and reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. | Before tax and reclassification adjustments amount of unrealized holding gain (loss) and transfers on available-for-sale securities. | BeforeAmount before tax and reclassification adjustments amount of unrealized holding gain (loss) and transfers on available-for-sale securities.
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax | OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. | Net of tax amount of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities. | Net ofAmount after tax amount, before reclassification adjustments, of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities.
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax | OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. | Tax effect of unrealized holding gain (loss) before reclassification adjustments and transfers on available-for-sale securities. | Tax effectAmount of unrealized holding gain (loss) tax expense (benefit) before reclassification adjustments and transfers of unrealized holding gain (loss) on available-for-sale securities.
Other Current Assets [Member] | OtherCurrentAssetsMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other current assets. | Primary financial statement caption in which the reported facts about other current assets has been included. Other current assets is the aggregate of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year or the normal operating cycle, if longer. | Primary financial statement caption in which the reported facts aboutencompassing other current assets has been included. Other current assets is the aggregate of current assets not separately disclosed in the balance sheet. Current assets are expected to be realized or consumed within one year or the normal operating cycle, if longer..
Other Expense from Real Estate Partnership Operations | OtherExpenseFromRealEstatePartnershipOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of selling, general, and administrative expenses, and other expenses, related to investments in real estate partnerships. | For banks, amount of selling, general, and administrative expenses, and other expenses, related to investments in real estate. | For banks, amountAmount of selling, general, and administrative expenses, and other expenses, related to investments in real estate. partnerships.
Other Expense [Member] | OtherExpenseMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other expense. | Primary financial statement caption in which reported facts about other expenses not otherwise specified have been included. | Primary financial statement caption in which reported facts aboutencompassing other expenses not otherwise specified have been included.expense.
Other Income [Member] | OtherIncomeMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other revenue. | Primary financial statement caption in which reported facts about revenue not separately disclosed have been included. | Primary financial statement caption in which reported facts aboutencompassing other revenue not separately disclosed have been included..
Other Income Tax Expense (Benefit), Continuing Operations | OtherIncomeTaxExpenseBenefitContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other current and other deferred income tax expense (benefit) attributable to continuing operations. | The sum of other current income tax expense or benefit and other deferred income tax expense or benefit attributable to continuing operations. | The sumAmount of other current income tax expense or benefit and other deferred income tax expense or (benefit) attributable to continuing operations.
Other Inventory, Gross | OtherInventory | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer. | Gross amount of inventories of a nature not separately disclosed. | Gross amount of inventories of a nature not separately disclosed.Amount before valuation and LIFO reserves of other inventory expected to be sold, or consumed within one year or operating cycle, if longer.
Other Inventory, Supplies, Gross | OtherInventorySupplies | Best Practices, Public Comments, Internal Analyses, and Other | Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer. | Gross amount of products used directly or indirectly in the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods. | Gross amountAmount before valuation and LIFO reserves of productsother supplies used directly or indirectly inwithin the manufacturing or production process, which may or may not become part of the final product. May also include items used in the storage, presentation or transportation of physical goods. expected to be consumed within one year or operating cycle, if longer.
Other Investment Not Readily Marketable, Quoted Value | OtherInvestmentNotReadilyMarketableQuotedValue | Technical Corrections and Improvements (2012-04) | Value of the other investments measured by quoted price. | Value of the other investments as measured by the quoted market price. | Value of the other investments as measured by the quoted market price.
Other Investment Not Readily Marketable [Table] | OtherInvestmentNotReadilyMarketableTable | Technical Corrections and Improvements (2012-04) | Description of the information about other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price. | Schedule of other investments not readily marketable, including description of investment, fair value, and value as measured by quoted value method. | Schedule ofDescription of the information about other investments not readily marketable, including, but not limited to, description of investment, fair value, and value as measured by quoted value method.price.
Other Investments [Member] | OtherInvestmentsMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other investments. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included.Primary financial statement caption encompassing other investments.
Other Liabilities, Fair Value Disclosure | OtherLiabilitiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of other liabilities. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the fair value of liabilities categorized as other which are not in and of themselves material enough to require separate disclosure. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the fair value of liabilities categorized as other which are not in and of themselves material enough to require separate disclosure.Fair value portion of other liabilities.
Other Liabilities [Member] | OtherLiabilitiesMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing other liabilities. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included. | Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included.Primary financial statement caption encompassing other liabilities.
Other Marketable Securities, Current | OtherMarketableSecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other investments not classified as trading, available-for-sale or held-to-maturity, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | All other marketable securities, which aren't categorized as trading, available-for-sale, or held-to-maturity and which are not otherwise listed in the existing taxonomy, intended to be held for less than one year or the normal operating cycle, whichever is longer. | AllAmount of other marketable securities, which aren't categorizedinvestments not classified as trading, available-for-sale, or held-to-maturity and which are not otherwise listed in the existing taxonomy, intended, expected to be held for less thanconverted to cash, sold or exchanged within one year or the normal operating cycle, whichever isif longer.
Other Nonrecurring Expense | OtherNonrecurringExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other expense that is infrequent in occurrence or unusual in nature. | Expenses charged against earnings in the period of an event that is infrequent in occurrence or unusual in nature. | Expenses charged against earnings in the periodAmount of an eventother expense that is infrequent in occurrence or unusual in nature.
Other Nonrecurring Income | OtherNonrecurringIncome | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other income that is infrequent in occurrence or unusual in nature. | Gain recognized in the period that is infrequent in occurrence or unusual in nature. | Gain recognized in the periodAmount of other income that is infrequent in occurrence or unusual in nature.
Other Nonrecurring (Income) Expense | OtherNonrecurringIncomeExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other expense (income) that is infrequent in occurrence or unusual in nature. | The aggregate amount of other nonrecurring expenses, not previously categorized, that are infrequent in occurrence or unusual in nature. | The aggregate amountAmount of other nonrecurring expenses, not previously categorized,expense (income) that areis infrequent in occurrence or unusual in nature.
Other Payables to Broker-Dealers and Clearing Organizations | OtherPayablesToBrokerDealersAndClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other payables due to broker-dealer. | Other amounts due but not specifically defined in the taxonomy to other broker-dealers or clearing organizations. | Other amounts due but not specifically defined in the taxonomy to other broker-dealers or clearing organizations.Amount of other payables due to broker-dealer.
Other Pension Plan, Defined Benefit [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Other plan designed to provide participants with a defined benefit at retirement. | A defined benefit pension plan that is not otherwise specified in the taxonomy that defines an amount of pension benefit to be provided to a retiree (or beneficiary), usually as a function of one or more factors such as age, years of service, or compensation. | A defined benefit pension plan that is not otherwise specified in the taxonomy that defines an amount of pension benefit to be provided to a retiree (or beneficiary), usually as a function of one or more factors such as age, years of service, or compensation.Other plan designed to provide participants with a defined benefit at retirement.
Other Pension Plan, Postretirement or Supplemental Plans, Defined Benefit [Member] | OtherPensionPlansPostretirementOrSupplementalPlansDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Other defined benefit pension plan, postretirement defined benefit plan, or supplemental retirement plan. | Defined benefit pension plans, other postretirement defined benefit plans, or supplemental retirement plans that are not otherwise specified in the taxonomy. | DefinedOther defined benefit pension plans, otherplan, postretirement defined benefit plansplan, or supplemental retirement plans that are not otherwise specified in the taxonomy.plan.
Other Postretirement Benefit Plan, Defined Benefit [Member] | OtherPostretirementBenefitPlansDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement. | A plan that defines postretirement benefits in terms of monetary amounts (for example, $100,000 of life insurance) or benefit coverage to be provided (for example, up to $200 per day for hospitalization, 80 percent of the cost of specified surgical procedures, and so forth). Any postretirement benefit plan that is not a defined contribution postretirement plan is a defined benefit postretirement plan. | A plan that defines postretirement benefits in terms of monetary amounts (for example, $100,000 of life insurance) or benefit coverage to be provided (for example, up to $200 per day for hospitalization, 80 percent of the cost of specified surgical procedures, and so forth). Any postretirement benefit plan that is not a defined contribution postretirement plan is a defined benefit postretirement plan.Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement.
Other Prepaid Expense, Current | OtherPrepaidExpenseCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of expenditures made, not otherwise specified in the taxonomy, in advance of the timing of recognition of expenses which are expected to be charged against earnings within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of expenditures made, not otherwise specified in the taxonomy,asset related to consideration paid in advance of the timing of recognition of expenses which are expected to be charged against earningsfor other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
Other Receivables from Broker-Dealers and Clearing Organizations | OtherReceivablesFromBrokerDealersAndClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other receivables due from broker-dealer. | Amounts due that are not specifically identified in the taxonomy and are due from other broker-dealers. | Amounts due that are not specifically identified in the taxonomy and areAmount of other receivables due from other broker-dealers.dealer.
Other Restructuring Costs | OtherRestructuringCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. | The charge against earnings in the period, comprised of costs associated with restructuring activities not otherwise specified in the taxonomy pursuant to a duly authorized plan, excluding a discontinued operation as defined by generally accepted accounting principles. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, but excludes costs associated with the retirement of a long-lived asset and severance costs associated with established compensation plans. | The charge against earnings in the period, comprisedAmount of costsother expenses associated with restructuringexit or disposal activities not otherwise specified in the taxonomy pursuant to a duly an authorized plan, excluding . Excludes expenses associated with a discontinued operation as defined by generally accepted accounting principles. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, but excludes costs associated with the an asset retirement of a long-lived asset and severance costs associated with established compensation plans.obligation.
Other Revenue (Expense) from Real Estate Operations | OtherRevenueExpenseFromRealEstateOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other revenue (expense) derived from real estate investments partnerships. | For banks, amount of other revenue or expense derived from real estate investments other than Income or Loss from unconsolidated investments, variable interest entities, and interest income from mortgage loans. | For banks, amountAmount of other revenue or (expense) derived from real estate investments other than Income or Loss from unconsolidated investments, variable interest entities, and interest income from mortgage loans.partnerships.
Other Tax Expense (Benefit) | OtherTaxExpenseBenefit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other income tax expense (benefit). | The component of income tax expense representing amounts paid or payable (or refundable) which are classified as "income taxes" as determined by applying the provisions of enacted tax law to other than the taxable Income or Loss from continuing operations for the period. Items affecting income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other". | The component of income tax expense representing amounts paid or payable (or refundable) which are classified as "income taxes" as determined by applying the provisions of enacted tax law to other than the taxable Income or Loss from continuing operations for the period. Items affecting income taxes and required to be disclosed, but not included elsewhere, would also be designated as "Other".Amount of other income tax expense (benefit).
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) loss on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as either available-for-sale or held-to-maturity, recognized in other comprehensive income (loss). | BeforeAmount after tax amount of other than temporary impairment (OTTI) on a debt security, categorized as either loss on investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss). | BeforeAmount before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss). | BeforeAmount before tax amount of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to noncontrolling interest. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | BeforeAmount before tax amount of other than temporary impairment loss (OTTI) on a debt security, categorized as investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to noncontrolling interest. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | BeforeAmount before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss, attributable to noncontrolling interest. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | BeforeAmount before tax amount of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as either available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | BeforeAmount before tax amount of other than temporary impairment loss (OTTI) on a debt security, categorized as either investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to the parent entity.
Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to the parent entity. | BeforeAmount before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount before tax of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss, attributable to parent entity. | Before tax amount of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | BeforeAmount before tax amount of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) loss on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized as either available-for-sale or held-to-maturity. Includes after tax portion attributable to the noncontrolling interest. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized as eitherinvestments in available-for-sale orand held-to-maturity. Includes after tax portion attributable to the noncontrolling interest. debt securities, recognized in other comprehensive loss.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) loss on investment in available-for-sale debt security, recognized in other comprehensive loss. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized as available-for-sale. Includes after tax portion attributable to the noncontrolling interest. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized asinvestment in available-for-sale. Includes after tax portion attributable to the noncontrolling interest. debt security, recognized in other comprehensive loss.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) loss on investment in held-to-maturity debt security, recognized in other comprehensive loss. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized as held-to-maturity. Includes after tax portion attributable to the noncontrolling interest. | Amount after tax of other than temporary impairment (OTTI) loss on a debt security, categorized asinvestment in held-to-maturity. Includes after tax portion attributable to the noncontrolling interest. debt security, recognized in other comprehensive loss.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to noncontrolling interest. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Net ofAmount after tax amount of other than temporary impairment loss (OTTI) on a debt security, categorized as investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to noncontrolling interest. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Net ofAmount after tax amount of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive income loss, attributable to noncontrolling interest. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Net ofAmount after tax amount of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | Net ofAmount after tax amount of other than temporary impairment loss (OTTI) on a debt security, categorized as investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to parent entity. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to the parent entity. | Net ofAmount after tax amount of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable to Parent, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount after tax of amount of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss, attributable to parent entity. | Net of tax amount of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | Net ofAmount after tax of amount of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) for other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as either available-for-sale or held-to-maturity, recognized in other comprehensive income (loss). | Tax effectAmount of tax expense (benefit) for other than temporary impairment loss (OTTI) on a debt security, categorized as either investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Income Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss. | Amount of the tax effect of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss). | Amount of the tax effectexpense (benefit) of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss). | Tax effectAmount of tax expense (benefit) of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss)..
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive income loss and attributable to noncontrolling interest. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as either available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Tax effectAmount of tax expense (benefit) of other than temporary impairment loss (OTTI) on a debt security, categorized as either investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to noncontrolling interest. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Tax effectAmount of tax expense (benefit) of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss, attributable to noncontrolling interest. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to noncontrolling interest. | Tax effectAmount of tax expense (benefit) of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to noncontrolling interest.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParent | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale or held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | Tax effectAmount of tax expense (benefit) of other than temporary impairment loss (OTTI) on a debt security, categorized as investments in available-for-sale orand held-to-maturity debt securities, recognized in other comprehensive income (loss), and attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent, Available-for-sale Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in available-for-sale debt security, recognized in other comprehensive loss, attributable to the parent entity. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as available-for-sale, recognized in other comprehensive income (loss), attributable to the parent entity. | Tax effectAmount of tax expense (benefit) of other than temporary impairment (OTTI) on a debt security, categorized as investment in available-for-sale debt security, recognized in other comprehensive income (loss),, attributable to the parent entity.
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent, Held-to-maturity Securities | OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentHeldtomaturitySecurities | Comprehensive Income (Topic 220): Presentation of Items Reclassified Out of Accumulated Other Comprehensive Income | Amount of tax expense (benefit) of other than temporary impairment (OTTI) on investment in held-to-maturity debt security, recognized in other comprehensive loss, attributable to the parent entity. | Tax effect of other than temporary impairment (OTTI) on a debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss), attributable to the parent entity. | Tax effectAmount of tax expense (benefit) of other than temporary impairment (OTTI) on ainvestment in held-to-maturity debt security, categorized as held-to-maturity, recognized in other comprehensive income (loss),, attributable to the parent entity.
Parent [Member] | ParentMember | Best Practices, Public Comments, Internal Analyses, and Other | Portion of equity, or net assets, in the consolidated entity attributable, directly or indirectly, to the parent. Excludes noncontrolling interests. | This element represents that portion of equity (net assets) in the consolidated entity attributable, directly or indirectly, to the parent. This element excludes noncontrolling (minority) interests, if any. | This element represents that portionPortion of equity (, or net assets), in the consolidated entity attributable, directly or indirectly, to the parent. This element excludesExcludes noncontrolling (minority) interests, if any.
Participating Mortgage Loan, Description | ParticipatingMortgageLoanDescription | Technical Corrections and Improvements (2012-04) | Description of mortgage that gives the lender the right to share in the appreciation of fair value or results of operations of the mortgaged real estate project. | Description of a mortgage that gives the lender the right to share in the appreciation of the market value of the mortgaged real estate project or the results of the operations thereof, or in both. | Description of a mortgage that gives the lender the right to share in the appreciation of the marketfair value or results of operations of the mortgaged real estate project or the results of the operations thereof, or in both..
Participating Mortgage Loan, Name [Domain] | ParticipatingMortgageLoanNameDomain | Technical Corrections and Improvements (2012-04) | Name of mortgage that gives the lender the right to share in the appreciation of fair value or results of operations of the mortgaged real estate project. | The name of a mortgage that gives the lender the right to share in the appreciation of the market value of the mortgaged real estate project or the results of the operations thereof, or in both. | The nameName of a mortgage that gives the lender the right to share in the appreciation of the marketfair value or results of operations of the mortgaged real estate project or the results of the operations thereof, or in both..
Participating Mortgage Loans, Description of Terms | ParticipatingMortgageLoansAppreciationInMarketValue | Technical Corrections and Improvements (2012-04) | Description of terms of mortgage that gives the lender the right to share in the appreciation of fair value or results of operations of the mortgaged real estate project. | States the specific terms of the participation by the lender in the appreciation of the market value of the mortgaged real estate project. | States the specific [NAME] of terms of the participation bymortgage that gives the lender the right to share in the appreciation of the marketfair value or results of operations of the mortgaged real estate project.
Participating Mortgages [Member] | ParticipatingMortgagesMember | Technical Corrections and Improvements (2012-04) | Mortgage that gives the lender the right to share in the appreciation of fair value or results of operations of the mortgaged real estate project. | Loans to finance the purchase of real estate where the lender has a lien on the property as collateral which is similar to nonparticipating mortgages. Participating mortgage loans, however, also give the lender the right to participate in the appreciation of the market value of the mortgaged real estate project or the results of the operations of the mortgaged real estate project. | Loans to finance the purchase of real estate where the lender has a lien on the property as collateral which is similar to nonparticipating mortgages. Participating mortgage loans, however, also giveMortgage that gives the lender the right to participateshare in the appreciation of the marketfair value of the mortgaged real estate project or the results of the operations of the mortgaged real estate project.
Patronage Source Earnings | PatronageSourceEarnings | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue in excess of cost resulting from transactions for or with patrons. | The excess or revenues over costs resulting from transactions for or with patrons. | TheAmount of revenue in excess or revenues over costsof cost resulting from transactions for or with patrons.
Payables for Congressionally Mandated Assessments | PayablesForCongressionallyMandatedAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount payable for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, for example, but not limited to, Resolution Funding Corporation (REFCORP) assessments. | Amount payable for Congressionally mandated Federal Home Loan Bank assessments, such as Resolution Funding Corporation ("REFCORP") Assessments used to provide funding for resolution and disposition of insolvent savings institutions. | Amount payable for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, such asfor example, but not limited to, Resolution Funding Corporation ("(REFCORP") Assessments used to provide funding for resolution and disposition of insolvent savings institutions.) assessments.
Payables to Broker-Dealers and Clearing Organizations | PayablesToBrokerDealersAndClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount payable to broker-dealers and clearing organizations, including, but not limited to, securities failed-to-receive, certain deposits received for securities loaned, open transactions, and floor-brokerage payables. | Aggregate amounts payable to broker-dealers and clearing organizations include amounts payable for securities failed to receive, certain deposits received for securities loaned, amounts payable to clearing organizations on open transactions, and floor-brokerage payables. In addition, the net receivable or payable arising from unsettled trades would be reflected in those captions. A broker-dealer that purchases securities, either for its own account or for a customer's account, but does not receive the securities on the settlement date records the amount of money representing the purchase price of the securities, including any accrued interest, as a liability to the selling broker-dealer. This liability is paid when the securities are received by the purchasing broker-dealer. | Aggregate amountsAmount payable to broker-dealers and clearing organizations include amounts payable for, including, but not limited to, securities failed -to -receive, certain deposits received for securities loaned, amounts payable to clearing organizations on open transactions, and floor-brokerage payables. In addition, the net receivable or payable arising from unsettled trades would be reflected in those captions. A broker-dealer that purchases securities, either for its own account or for a customer's account, but does not receive the securities on the settlement date records the amount of money representing the purchase price of the securities, including any accrued interest, as a liability to the selling broker-dealer. This liability is paid when the securities are received by the purchasing broker-dealer.
Payments for Affordable Housing Programs | PaymentsForAffordableHousingPrograms | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow for payments made by the Federal Home Loan Banks (FHLBanks) to the Affordable Housing Program (AHP). | Payments made by the Federal Home Loan Banks to the Affordable Housing Program. | PaymentsAmount of cash outflow for payments made by the Federal Home Loan Banks (FHLBanks) to the Affordable Housing Program. (AHP).
Payments for Bonds Transferred to Other Federal Home Loan Banks | PaymentsForBondsTransferredToOtherOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow from transfers and assumptions of primary liability of consolidated obligations to another Federal Home Loan Bank (FHLBank). | The cash outflow associated with transfers of the primary liability of Consolidated Obligations to another Federal Home Loan Bank at current market rates. | The Amount of cash outflow associated withfrom transfers and assumptions of the primary liability of Consolidated Obligationsconsolidated obligations to another Federal Home Loan Bank at current market rates.(FHLBank).
Payments for Congressionally Mandated Federal Home Loan Bank Assessments | PaymentsForCongressionallyMandatedFederalHomeLoanBankAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow for payments made by the Federal Home Loan Banks for Congressionally mandated assessments. | Payments made by the Federal Home Loan Banks for Congressionally mandated assessments. | PaymentsAmount of cash outflow for payments made by the Federal Home Loan Banks for Congressionally mandated assessments.
Payments for Federal Home Loan Bank Advances | PaymentsForFederalHomeLoanBankAdvances | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow from payments for Federal Home Loan Bank (FHLBank) advances. | The cash outflow associated with Federal Home Loan Bank Advances made during the period. | TheAmount of cash outflow associated withfrom payments for Federal Home Loan Bank Advances made during the period.(FHLBank) advances.
Payments for (Proceeds from) Federal Home Loan Bank Stock | PaymentsForProceedsFromFederalHomeLoanBankStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow (inflow) from acquisition (sale) of Federal Home Loan Bank (FHLBank) stock. | The net cash outflow or inflow of federal home loan bank stock during the period. Federal Home Loan Bank (or Federal Reserve Bank) stock is an equity interest in a Federal Home Loan Bank (or Federal Reserve Bank). | The net Amount of cash outflow or (inflow of federal home loan bank stock during the period.) from acquisition (sale) of Federal Home Loan Bank (or Federal Reserve Bank) stock is an equity interest in a Federal Home Loan Bank (or Federal Reserve Bank).FHLBank) stock.
Payments for Restructuring | PaymentsForRestructuring | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. | The amount of cash paid during the reporting period for charges associated with the consolidation and relocation of operations, disposition or abandonment of operations or productive assets (that is, for reorganizing and restructuring charges and other related expenses). These charges may be incurred in connection with a business combination, change in strategic plan, a managerial response to declines in demand, increasing costs or other environmental factors. | The amount of cash paid during the reporting period for charges associated with the consolidation and relocation of operations, disposition or abandonment of operations or productive assets (that is, for reorganizing and restructuring charges and other related expenses). These charges may be incurred in connection with a business combination, change in strategic plan, a managerial response to declines in demand, increasing costs or other environmental factors.Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.
Payments of Ordinary Dividends, Common Stock | PaymentsOfDividendsCommonStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. | Cash outflow in the form of ordinary dividends to common shareholders, generally out of earnings. | CashAmount of cash outflow in the form of ordinary dividends to common shareholders, generally out of earnings.the parent entity.
Payments of Ordinary Dividends, [NAME] | PaymentsOfDividendsMinorityInterest | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests. | Cash outflow in the form of ordinary dividends to noncontrolling interests, generally out of earnings. | CashAmount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests, generally out of earnings..
Payments of Ordinary Dividends, Preferred Stock and Preference Stock | PaymentsOfDividendsPreferredStockAndPreferenceStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity. | Cash outflow in the form of ordinary dividends to preferred shareholders, generally out of earnings. | CashAmount of cash outflow in the form of ordinary dividends to preferred shareholders, generally out of earnings.the parent entity.
Payments Related to Tax Withholding for Share-based Compensation | PaymentsRelatedToTaxWithholdingForShareBasedCompensation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. | The cash outflow paid by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. | TheAmount of cash outflow paid by the company to coversatisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.
Payments to Acquire Federal Reserve Bank Stock | PaymentsToAcquireFederalReserveStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow to acquire Federal Reserve Bank (FRB) stock. | The cash outflow associated with the acquisition of the Federal Reserve Stock (equity interest in Federal Reserve Bank) during the period. | The Amount of cash outflow associated with the acquisition of the Federal Reserve Stock (equity interest into acquire Federal Reserve Bank) during the period. (FRB) stock.
Payments to Acquire Held-to-maturity Securities | PaymentsToAcquireHeldToMaturitySecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow through purchase of long-term held-to-maturity securities. | Cash outflow from purchases of held-to-maturity securities. | CashAmount of cash outflow from purchasesthrough purchase of long-term held-to-maturity securities.
Payments to Acquire Marketable Securities | PaymentsToAcquireMarketableSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Cash outflow for purchase of trading, available-for-sale securities and held-to-maturity securities. | The cash outflow from purchases of trading, available-for-sale securities and held-to-maturity securities. | The cashCash outflow from purchasesfor purchase of trading, available-for-sale securities and held-to-maturity securities.
Payments to Noncontrolling Interests | PaymentsToMinorityShareholders | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. | The cash outflow to return capital to noncontrolled interest, which generally occurs when noncontrolling shareholders reduce their ownership stake (in a subsidiary of the entity). This element does not include dividends paid to noncontrolling shareholders. | The Amount of cash outflow to return capital to noncontrolled interest, which generally occurs when a noncontrolling shareholders reduce theirinterest. Includes, but not limited to, reduction of noncontrolling interest ownership stake (in a subsidiary of the entity). This element does not include. Excludes dividends paid to the noncontrolling shareholders.interest.
Pension Costs [Member] | PensionCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of pension costs. | Regulatory asset arising from the difference between net periodic pension cost, according to US GAAP, and pension cost considered for rate-making purposes. | Regulatory asset arising from the difference between net periodic pension cost, according to US GAAP, and pension cost considered for rate-making purposes.Rate action of a regulator resulting in capitalization or accrual of pension costs.
Pension Plan, Defined Benefit [Member] | PensionPlansDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement. Excludes other postretirement benefit plans. | Plan that defines the amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation. | Plan that defines the amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation.Plan designed to provide participants with a defined benefit at retirement. Excludes other postretirement benefit plans.
Performance Fees | PerformanceFees | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue earned by the entity based on the investment results achieved. Excludes fees based upon a percentage of the assets under management not performance-related. | Amount of revenues earned by the entity based on the investment results achieved, including, but not limited to, revenues related to management of investment fund assets. Excludes fees based upon a percentage of the assets under management, which are not performance-related fees. | Amount of revenuesrevenue earned by the entity based on the investment results achieved, including, but not limited to, revenues related to management of investment fund assets.. Excludes fees based upon a percentage of the assets under management, which are not performance-related fees.
Plan of Reorganization, Amount of Prepetition Obligations to be Settled in Cash | PlanOfReorganizationAmountOfPrepetitionObligationsSettledOrToBeSettledInCashAtEffectiveDate | Best Practices, Public Comments, Internal Analyses, and Other | Amount of prepetition liabilities to be settled in cash. | Description of prepetition liabilities to be settled in cash at the effective date of the plan of reorganization. | DescriptionAmount of prepetition liabilities to be settled in cash at the effective date of the plan of reorganization..
Policyholder Benefits and Claims Incurred, Direct | PolicyholderBenefitsAndClaimsIncurredGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount, before effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred. | Total provision in the period for future policy benefits, claims incurred and costs incurred in the claims settlement process before the effects of reinsurance arrangements. | TotalAmount, before effect of policies assumed or ceded, of expense related to provision in the period for future policy benefits, claims incurred and costs incurred in the claims settlement process before the effects of reinsurance arrangements..
Policyholder Benefits and Claims Incurred, Net, Health | PolicyholderBenefitsAndClaimsIncurredHealthCare | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred for health insurance contracts. | Provision for benefits, claims and claims settlement expenses incurred during the period for health care insurance contracts net of the effects of contracts assumed and ceded. | ProvisionAmount, after effect of policies assumed or ceded, of expense related to provision for policy benefits, claims and claims settlement expensescosts incurred during the period for health care insurance contracts net of the effects of contracts assumed and ceded..
Policyholder Benefits and Claims Incurred, Net, Life and Annuity | PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred for life and annuity insurance contracts. | Provision for benefits, claims and claims settlement expenses incurred during the period for life and annuity insurance contracts net of the effects of contracts assumed and ceded. | ProvisionAmount, after effect of policies assumed or ceded, of expense related to provision for policy benefits, claims and claims settlement expensescosts incurred during the period for life and annuity insurance contracts net of the effects of contracts assumed and ceded..
Policyholder Benefits and Claims Incurred, Net | PolicyholderBenefitsAndClaimsIncurredNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred. | Provision for benefits, claims and claims settlement expenses incurred during the period net of the effects of contracts assumed and ceded. | Provision for benefits, claims and claims settlement expenses incurred during the period net of theAmount, after effects of contractspolicies assumed andor ceded., of expense related to the provision for policy benefits and costs incurred.
Policyholder Benefits and Claims Incurred, Net, Other | PolicyholderBenefitsAndClaimsIncurredOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after effect of policies assumed or ceded, of expense related to provision for benefits and costs incurred for other insurance contracts. | Provision for benefits, claims and claims settlement expenses incurred during the period for other types of insurance contracts net of the effects of contracts assumed and ceded. | ProvisionAmount, after effect of policies assumed or ceded, of expense related to provision for benefits, claims and claims settlement expensescosts incurred during the period for other types of insurance contracts net of the effects of contracts assumed and ceded..
[NAME], Expense | PolicyholderDividends | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for dividends to policyholders. | Dividends paid or that became payable to policyholders in the period based upon the insurer's obligations under the policies and contracts in force. | Dividends paid or that became payable to policyholders in the period based upon the insurer's obligations under the policies and contracts in force.Amount of expense for dividends to policyholders.
Portion at Fair Value Measurement [Member] | PortionAtFairValueFairValueDisclosureMember | Best Practices, Public Comments, Internal Analyses, and Other | Measured at fair value for financial reporting purposes. | This element represents the Dimensional Default for the Fair Value, Disclosure Item Amounts (Domain) which allows amounts associated with this item and the intersecting [NAME] to appear on the entity's balance sheet (either as a stand-alone assertion or a parenthetical disclosure), as well as in this disclosure table. This element represents the amount of those financial assets and liabilities (collectively, as defined) for which it has been opted to apply fair value measurement for financial reporting purposes. The option may be elected for a single eligible (as defined) item or group of items included as a component of a reported amount on the statement of financial position. As such, the amount reported at fair value is separately stated. | This element represents the Dimensional Default for the Fair Value, Disclosure Item Amounts (Domain) which allows amounts associated with this item and the intersecting [NAME] to appear on the entity's balance sheet (either as a stand-alone assertion or a parenthetical disclosure), as well as in this disclosure table. This element represents the amount of those financial assets and liabilities (collectively, as defined) for which it has been opted to apply fair value measurement for financial reporting purposes. The option may be elected for a single eligible (as defined) item or group of items included as a component of a reported amount on the statement of financial position. As such, the amount reported at fair value is separately stated.Measured at fair value for financial reporting purposes.
Portion at Other than Fair Value Measurement [Member] | PortionAtOtherThanFairValueFairValueDisclosureMember | Best Practices, Public Comments, Internal Analyses, and Other | Not measured at fair value. | This element represents the amount of those financial assets and liabilities (collectively, as defined) for which fair value measurement has not been elected for financial reporting purposes. The fair value option may be elected for a single eligible (as defined) item or group of items included as a component of a reported amount on the statement of financial position. As such, this represents the amount not measured at fair value. | This element represents the amount of those financial assets and liabilities (collectively, as defined) for which fair value measurement has not been elected for financial reporting purposes. The fair value option may be elected for a single eligible (as defined) item or group of items included as a component of a reported amount on the statement of financial position. As such, this represents the amount not measured at fair value.Not measured at fair value.
Postretirement Benefit Costs [Member] | PostretirementBenefitCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of postretirement benefit costs. | Discloses the amount of regulatory liabilities related to postretirement benefit costs. | Discloses the amountRate action of regulatory liabilities related toa regulator resulting in capitalization or accrual of postretirement benefit costs.
Preferred Stock, No Par Value | PreferredStockNoParValue | Best Practices, Public Comments, Internal Analyses, and Other | Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer. | Issuance value per share of no-par value, nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share. | Issuance valueFace amount per share of no-par value, nonredeemable  preferred stock (nonredeemable or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share..
Preferred Stock, Par or Stated Value Per Share | PreferredStockParOrStatedValuePerShare | Best Practices, Public Comments, Internal Analyses, and Other | Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. | Face amount or stated value per share of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share. | Face amount or stated value per share of nonredeemable preferred stock (nonredeemable or preferred stock redeemable solely at the option of the issuer); generally not indicative of the fair market value per share..
[NAME], Net | PremiumsEarnedNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. | Premiums earned on the income statement for all insurance and reinsurance contracts after subtracting any amounts ceded to another insurer and adding premiums assumed from other insurers. | Premiums earned on the income statement for all insurance and reinsurance contractsAmount, after subtracting any amounts premiums ceded to another insurerother entities and adding premiums assumed from other insurers.by the entity, of premiums earned.
[NAME], Net, Accident and Health | PremiumsEarnedNetAccidentAndHealth | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of accident and health premiums earned. | Premiums recognized as revenue in the period earned on all accident and health insurance and reinsurance contracts after subtracting any amounts ceded to another insurer. | Premiums recognized as revenue inAmount, after premiums ceded to other entities and premiums assumed by the period earned on allentity, of accident and health insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.premiums earned.
[NAME], Net, Financial Guarantee Insurance Contracts | PremiumsEarnedNetFinancialGuaranteeInsuranceContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of financial guarantee premiums earned. | Premiums recognized as revenue in the period earned on all financial guarantee insurance contracts and reinsurance contracts after subtracting any amounts ceded to another insurer. | Premiums recognized as revenue in the period earned on all financial guarantee insurance contracts and reinsurance contracts after subtracting any amounts ceded to another insurer.Amount, after premiums ceded to other entities and premiums assumed by the entity, of financial guarantee premiums earned.
[NAME], Net, Life | PremiumsEarnedNetLife | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of life premiums earned. | Premiums recognized as revenue in the period earned on all life insurance and reinsurance contracts after subtracting any amounts ceded to another insurer. | Premiums recognized as revenue in the period earned on all life insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.Amount, after premiums ceded to other entities and premiums assumed by the entity, of life premiums earned.
[NAME], Net, Other Insurance | PremiumsEarnedNetOtherInsurance | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of other types of premiums earned. | Premiums recognized as revenue in the period on all types of insurance and reinsurance contracts not otherwise specified in the taxonomy after subtracting any amounts ceded to another insurer. | Premiums recognized as revenue in the period on all types of insurance and reinsurance contracts not otherwise specified in the taxonomy after subtracting any amounts ceded to another insurer.Amount, after premiums ceded to other entities and premiums assumed by the entity, of other types of premiums earned.
[NAME], Net, Property and Casualty | PremiumsEarnedNetPropertyAndCasualty | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of property and casualty premiums earned. | Premiums recognized as revenue in the period earned on all property and casualty insurance and reinsurance contracts after subtracting any amounts ceded to another insurer. | Premiums recognized as revenue inAmount, after premiums ceded to other entities and premiums assumed by the period earned on allentity, of property and casualty insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.premiums earned.
[NAME], Allowance for Doubtful Accounts, Recoveries | PremiumsReceivableAllowanceForDoubtfulAccountsRecoveries | Best Practices, Public Comments, Internal Analyses, and Other | Amount of recoveries of premiums receivable that were previously written off as bad debts. | The amount of increase during the period to the valuation allowance account representing the reversal of previous write offs due to unexpected collections of receivables against which losses had been provided. | The amount of increase during the period to the valuation allowance account representing the reversal of previous write offs due to unexpected collections of receivables against which losses had been provided.Amount of recoveries of premiums receivable that were previously written off as bad debts.
[NAME], Fair Value Disclosure | PremiumsReceivableFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of amount receivable on insurance policies. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Contractual amounts due on insurance policies. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Contractual amounts due on insurance policies.Fair value portion of amount receivable on insurance policies.
[NAME], Net | PremiumsWrittenNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums written. | Premiums written for all insurance and reinsurance contracts, after adding premiums assumed from other insurers and subtracting any amounts ceded to another insurer. | Premiums written for all insurance and reinsurance contractsAmount, after adding premiums ceded to other entities and premiums assumed from other insurers and subtracting any amounts ceded to another insurer.by the entity, of premiums written.
Prepaid Advertising | PrepaidAdvertising | Best Practices, Public Comments, Internal Analyses, and Other | Amount of consideration paid in advance for advertising that provides economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of amounts paid in advance for advertising airtime or print media advertising space for which the advertising associated with the payment will air or appear in print within one year or the normal operating cycle, if longer. Also includes direct-response advertising reported as assets. | Carrying amount asAmount of the balance sheet date of amountsconsideration paid in advance for advertising airtime or print media advertising space for which the advertising associated with the payment will air or appear in printthat provides economic benefits within a future period of one year or the normal operating cycle, if longer. Also includes direct-response advertising reported as assets.
Prepaid Congressionally Mandated Assessments | PrepaidCongressionallyMandatedAssessments | Best Practices, Public Comments, Internal Analyses, and Other | Amount prepaid for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, for example, but not limited to, Resolution Funding Corporation (REFCORP) assessments. | Prepaid amount for Congressionally mandated Federal Home Loan Bank assessments, such as Resolution Funding Corporation ("REFCORP") Assessments used to provide funding for resolution and disposition of insolvent savings institutions. | Prepaid amountAmount prepaid for Congressionally mandated Federal Home Loan Bank (FHLBank) assessments, such asfor example, but not limited to, Resolution Funding Corporation ("(REFCORP") Assessments used to provide funding for resolution and disposition of insolvent savings institutions.) assessments.
Prepaid Expense and Other Assets | PrepaidExpenseAndOtherAssets | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets. | Sum of the carrying amount for an unclassified balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs and the carrying amount as of the balance sheet date of assets not otherwise specified in the taxonomy. Also includes assets not individually reported in the financial statements, or not separately disclosed in notes. | Sum of the carrying amount for an unclassified balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs and the carrying amount as of the balance sheet date of assets not otherwise specified in the taxonomy. Also includes assets not individually reported in the financial statements, or not separately disclosed in notes.Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.
Prepaid Expense and Other Assets, Current | PrepaidExpenseAndOtherAssetsCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. | The total of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer, and the aggregate carrying amount of current assets, as of the balance sheet date, not separately presented elsewhere in the balance sheet. Current assets are expected to be realized or consumed within one year (or the normal operating cycle, if longer). | The totalAmount of the amountsasset related to consideration paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering eventprovide economic benefits in future periods, and will be charged against earnings within one year or the normal operating cycle, if longer, and the aggregate carrying amount of currentother assets, as of the balance sheet date, not separately presented elsewhere in the balance sheet. Current assets that are expected to be realized or consumed within one year (or the normal operating cycle, if longer)..
Prepaid Expense and Other Assets, Noncurrent | PrepaidExpenseAndOtherAssetsNoncurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed after one year or the normal operating cycle, if longer. | The total of the carrying amounts as of the balance sheet date of amounts paid in advance for expenses which will be charged against earnings in periods after one year or beyond the operating cycle, if longer, and the aggregate carrying amount of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). | The totalAmount of the carrying amounts as of the balance sheet date of amountsasset related to consideration paid in advance for expenses which will be charged against earningscosts that provide economic benefits in future periods after one year or beyond the operating cycle, if longer, and the aggregate carrying amount of noncurrentother assets not separately disclosed in the balance sheet. Noncurrent assetsthat are expected to be realized or consumed after one year (or the normal operating cycle, if longer)..
Prepaid Expense, Current | PrepaidExpenseCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. | Sum of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer. | SumAmount of the amountsasset related to consideration paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earningsprovide economic benefits within a future period of one year or the normal operating cycle, if longer.
Prepaid Insurance | PrepaidInsurance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of unamortized costs of insurance coverage, which will be charged against earnings ratably over the period in which contractually agreed upon coverage's will be in effect; such periods expire within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of unamortized costs ofasset related to consideration paid in advance for insurance coverage, which will be charged against earnings ratably over thethat provides economic benefits within a future period in which contractually agreed upon coverage's will be in effect; such periods expire within of one year or the normal operating cycle, if longer.
Prepaid Interest | PrepaidInterest | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for interest that provides economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of interest payments made in advance of the payment period; such amounts will be charged against earnings within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of interest payments madeasset related to consideration paid in advance of the payment period; such amounts will be charged against earningsfor interest that provides economic benefits within a future period of one year or the normal operating cycle, if longer.
Prepaid Rent | PrepaidRent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of rental payments made in advance of the rental period; such amounts will be charged against earnings within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of rental payments madeasset related to consideration paid in advance of the rental period; such amounts will be charged against earningsfor rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer.
Prepaid Royalties | PrepaidRoyalties | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for royalties that provide economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of amounts paid for royalties in advance of when the expense is to be recognized, which will occur within one year or in the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of amountsasset related to consideration paid in advance for royalties in advance of when the expense is to be recognized, which will occurthat provide economic benefits within a future period of one year or in the normal operating cycle, if longer.
Prepaid Taxes | PrepaidTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of payments made in advance for income and other taxes, which will be charged against earnings within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of payments madeasset related to consideration paid in advance for income and other taxes, which will be charged against earnings that provide economic benefits within a future period of one year or the normal operating cycle, if longer.
Prepayment Fees on Advances, Net | PrepaymentFeesOnAdvancesNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of income earned, after hedging basis adjustments, from fees charged for prepayment of certain Federal Home Loan Bank (FHLBank) advances before original maturity. | Income earned from prepayment fees charged for prepayment of certain Federal Home Loan Bank advances before their original maturity, net of hedging basis adjustments. | IncomeAmount of income earned, after hedging basis adjustments, from prepayment fees charged for prepayment of certain Federal Home Loan Bank (FHLBank) advances before their original maturity, net of hedging basis adjustments..
Previously Estimated Development Costs Incurred During Period | PreviouslyEstimatedDevelopmentCostsIncurredDuringPeriod | Best Practices, Public Comments, Internal Analyses, and Other | Amount of (increase) decrease in standardized measure of discounted future net cash flow as a result of previously estimated development costs incurred. | The actual costs incurred during the reporting period to make it possible to extract or process proved oil and gas reserves. These costs were previously estimated and reduced the estimate of discounted future cash flows from oil and gas reserves. | The actual costs incurred during the reporting period to make it possible to extract or process proved oil and gas reserves. These costs were previously estimated and reduced the estimate of discounted future cash flows from oil and gas reserves.Amount of (increase) decrease in standardized measure of discounted future net cash flow as a result of previously estimated development costs incurred.
Principal Investment Gain (Loss) | PrincipalInvestmentGainsLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of realized and unrealized gain (loss), from the firm's direct investment activity, conducted separately from customer trading activities, and includes, but is not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships. | The revenue derived from principal investments made by the financial institution. These investments can include (but are not limited to) investments in private equity, alternative investment products, real estate, exchanges and memberships. Principal Investment gains or losses includes realized and unrealized investment gains or losses. | The revenue derivedAmount of realized and unrealized gain (loss), from principal investments made by the financial institution. These investments can include (firm's direct investment activity, conducted separately from customer trading activities, and includes, but areis not limited to), investments in private equity, alternative investment products, real estate, and exchanges and memberships. Principal Investment gains or losses includes realized and unrealized investment gains or losses.
Principal or Proprietary Transactions [Member] | PrincipalOrProprietaryTransactionsMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing gain (loss) from trading activities on behalf of customers and from proprietary trading. | The caption reflecting the net gain (loss), both realized and unrealized, arising from principal trading and principal investments. | ThePrimary financial statement caption reflecting the netencompassing gain (loss), both realized and unrealized, arising) from principal trading and principal investments.activities on behalf of customers and from proprietary trading.
Principal Transactions Revenue, Net | PrincipalTransactionsRevenue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships. | The caption reflecting the net gain (loss), both realized and unrealized, arising from principal trading and principal investments. | The caption reflecting the net gain (loss), both realized and unrealized, arising from principal trading and principal investments.Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships.
Proceeds from Bonds Transferred from Other Federal Home Loan Banks | ProceedsFromBondsTransferredFromOtherOtherFederalHomeLoanBanks | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from transfers and assumptions of primary liability for consolidated obligations of another Federal Home Loan Bank (FHLBank). | The cash inflow associated with transfers and assumptions of the primary liability for Consolidated Obligations of another Federal Home Loan Bank at current market rates. | The Amount of cash inflow associated withfrom transfers and assumptions of the primary liability for Consolidated Obligationsconsolidated obligations of another Federal Home Loan Bank at current market rates.(FHLBank).
Proceeds from Federal Home Loan Bank Advances | ProceedsFromFederalHomeLoanBankAdvances | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from proceeds of Federal Home Loan Bank (FHLBank) advances. | The cash inflow associated with Federal Home Loan Bank Advances proceeds during the period. | TheAmount of cash inflow associated withfrom proceeds of Federal Home Loan Bank Advances proceeds during the period.(FHLBank) advances.
Proceeds from Lines of Credit | ProceedsFromLinesOfCredit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. | The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). | The Amount of cash inflow from a contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets)..
Proceeds from Noncontrolling Interests | ProceedsFromMinorityShareholders | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. | The cash inflow contributed by noncontrolled interest that purchase additional shares or otherwise increase their ownership stake in a subsidiary of the entity. | The Amount of cash inflow contributed by noncontrolledfrom a noncontrolling interest that. Includes, but is not limited to, purchase of additional shares or otherwiseother increase theirin noncontrolling interest ownership stake in a subsidiary of the entity..
Proceeds from (Payments for) Trading Securities, Short-term | ProceedsFromPaymentsForTradingSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from sales and purchases of trading securities. | The net cash inflow or outflow from sales and purchases of trading securities during the period. Trading securities are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time). | The net Amount of cash inflow or (outflow) from sales and purchases of trading securities during the period. Trading securities are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time)..
Proceeds from (Payments to) Noncontrolling Interests | ProceedsFromPaymentsToMinorityShareholders | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from (to) a noncontrolling interest. Excludes dividends paid to the noncontrolling interest. | The net cash inflow or outflow from noncontrolled interest to increase or decrease the number of shares they have in the entity. This does not include dividends paid to the noncontrolling interest. | The net Amount of cash inflow or (outflow) from noncontrolled interest (to increase or decrease the number of shares they have in the entity. This does not include) a noncontrolling interest. Excludes dividends paid to the noncontrolling interest.
Proceeds from (Repayments of) First Mortgage Bond | ProceedsFromRepaymentsOfFirstMortgageBond | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from long-term debt secured by a first mortgage deed of trust, containing a pledge of real property. | The net cash inflow or outflow from repayment of a long-term debt instrument secured by a first mortgage deed of trust, containing a pledge of real property. The lender has the highest claim on the property in case of default. | The net Amount of cash inflow or (outflow) from repayment of a long-term debt instrument secured by a first mortgage deed of trust, containing a pledge of real property. The lender has the highest claim on the property in case of default.
Proceeds from (Repayments of) Long-term Debt and Capital Securities | ProceedsFromRepaymentsOfLongTermDebtAndCapitalSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from long-term debt, including capital lease obligations and mandatory redeemable capital securities. | The net cash inflow or outflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from and repayments of (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c). | The net Amount of cash inflow or (outflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds) from and repayments of (a)long-term debt, (b)including capital lease obligations, (c)  and mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c)..
Proceeds from (Repayments of) Notes Payable | ProceedsFromRepaymentsOfNotesPayable | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from long-term debt supported by a written promise to pay an obligation. | The net cash inflow or outflow from a long-term borrowing supported by a written promise to pay an obligation. | The netAmount of cash inflow or (outflow) from a long-term borrowingdebt supported by a written promise to pay an obligation.
Proceeds from (Repayments of) Other Long-term Debt | ProceedsFromRepaymentsOfOtherLongTermDebt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from other long-term debt. | The increase (decrease) in economic resources obtained through long-term financing, include increases (decreases) in other long-term debt not otherwise defined. | The increase (decrease) in economic resources obtained through long-term financing, include increases (decreases) in other long-term debt not otherwise defined.Amount of cash inflow (outflow) from other long-term debt.
Proceeds from (Repayments of) Pollution Control Bond | ProceedsFromRepaymentsOfPollutionControlBond | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from a long-term debt instrument issued by a state, certain agencies or authorities, a local government, or development corporation to finance the construction of air- or water-pollution control facilities, sewage, or solid waste disposal facilities. | The net cash inflow or outflow from proceeds or repayment related to a long-term debt security issued by a state, certain agencies or authorities, a local government, or development corporation to finance the construction of air- or water-pollution control facilities or sewage or solid waste disposal facilities pursuant to federal law. The bonds are backed by the credit of the beneficiary of the financing rather than the credit of the issuer. | The netAmount of cash inflow or (outflow) from proceeds or repayment related to a long-term debt securityinstrument issued by a state, certain agencies or authorities, a local government, or development corporation to finance the construction of air- or water-pollution control facilities or, sewage, or solid waste disposal facilities pursuant to federal law. The bonds are backed by the credit of the beneficiary of the financing rather than the credit of the issuer..
Proceeds from (Repayments of) Related Party Debt | ProceedsFromRepaymentsOfRelatedPartyDebt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts. | The net cash inflow or outflow from the proceeds and repayments made on the long-term borrowing from related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and such forth. Alternate caption: Proceeds from (Payments for) Advances from Affiliates. | The netAmount of cash inflow or (outflow) from the proceeds and repayments made on the long-term borrowing fromdebt by a related party where one party can exercise control or significant influence over another party; including. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts, and such forth. Alternate caption: Proceeds from (Payments for) Advances from Affiliates..
Proceeds from (Repayments of) Secured Debt | ProceedsFromRepaymentsOfSecuredDebt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow (outflow) from long-term debt wholly or partially secured by collateral. Excludes tax exempt secured debt. | The net cash inflow or outflow associated with long-term debt that is wholly or partially secured by collateral. Excludes proceeds from and repayments of tax exempt secured debt. | The net Amount of cash inflow or (outflow associated with ) from long-term debt that is wholly or partially secured by collateral. Excludes proceeds from and repayments of tax exempt secured debt.
Proceeds from Sale and Maturity of Held-to-maturity Securities | ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from the sale or maturity of long-term held-to-maturity securities. | The cash inflow associated with the sale or maturity of securities for which the entity has both the ability and intent to hold the instrument until maturity. | The Amount of cash inflow associated withfrom the sale or maturity of long-term held-to-maturity securities for which the entity has both the ability and intent to hold the instrument until maturity..
Proceeds from Sale of Federal Reserve Bank Stock | ProceedsFromSaleOfFederalReserveStock | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash inflow from sale of Federal Reserve Bank (FRB) stock. | The cash inflow associated with the sale of the Federal Reserve Stock (equity interest in Federal Reserve Bank) during the period. | The Amount of cash inflow associated with thefrom sale of the Federal Reserve Stock (equity interest in Federal Reserve Bank) during the period. (FRB) stock.
Products and Services [Domain] | ProductsAndServicesDomain | Best Practices, Public Comments, Internal Analyses, and Other | Product or service, or a group of similar products or similar services. | Identifies name or type of a product or service, or a group of similar products or similar services, for which the entity reported revenue from external customers during the period. | Identifies name or type of a productProduct or service, or a group of similar products or similar services, for which the entity reported revenue from external customers during the period..
Pro Forma [Member] | ProFormaMember | Best Practices, Public Comments, Internal Analyses, and Other | Financial information that is based on fully or partially assumed figures or facts. For example, but not limited to, pro forma disclosure of a change in accounting principle of what earnings would have been if the new principle had been applied. Excludes forecasts. | Pro forma effect on financial statement element. | Pro forma effect on financial statement element.Financial information that is based on fully or partially assumed figures or facts. For example, but not limited to, pro forma disclosure of a change in accounting principle of what earnings would have been if the new principle had been applied. Excludes forecasts.
Project [Domain] | ProjectMember | Best Practices, Public Comments, Internal Analyses, and Other | Planned program of work. | The name of a project with exploratory well costs that continue to be capitalized after the completion of drilling. | The name of a project with exploratory well costs that continue to be capitalized after the completion of drilling.Planned program of work.
Property, Liability and Casualty Insurance Product Line [Member] | PropertyLiabilityAndCasualtyInsuranceSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance against property related losses. Includes, but is not limited to, damage, theft or legal liability for personal injury. | Segment in which the financial information pertaining to insurance coverages for replacement or repair of property and damages attributable to liability (such as injuries or illness) is reflected. | Segment in which the financial information pertaining to Product line consisting of insurance coverages for replacement or repair of against property and damages attributable torelated losses. Includes, but is not limited to, damage, theft or legal liability (such as injuries or illness) is reflected.for personal injury.
Property, Plant and Equipment, Additions | PropertyPlantAndEquipmentAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | AcquisitionAmount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
Property, Plant and Equipment, Depreciation Methods | PropertyPlantAndEquipmentDepreciationMethods | Best Practices, Public Comments, Internal Analyses, and Other | Description of the methodology for computing depreciation for classes of depreciable assets. | Describes an entity's methodology for allocating the cost of a property, plant or equipment, less salvage value (if any), over the estimated useful life of the asset in a systematic and rational manner. | Describes an entity's methodology for allocating the cost of a property, plant or equipment, less salvage value (if any), over the estimated useful life of the asset in a systematic and rational manner.Description of the methodology for computing depreciation for classes of depreciable assets.
Property, Plant and Equipment Disclosure [Text Block] | PropertyPlantAndEquipmentDisclosureTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. | The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures. | The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment includingIncludes, but is not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changesroll forwards, depreciation, depletion and amortization expense, net, including composite depreciation, accumulated depreciation, depletion and amortization expense and, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.
Property, Plant and Equipment, Disposals | PropertyPlantAndEquipmentDisposals | Best Practices, Public Comments, Internal Analyses, and Other | Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | DivestitureAmount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
Property, Plant, and Equipment, Fair Value Disclosure | PropertyPlantAndEquipmentFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. | Tangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software, net of accumulated depreciation. | TangibleFair value portion of physical assets that are held by an entity for useused in the production or supply of normal conduct of business to produce goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation.not intended for resale. Examples include , but are not limited to, land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, and furniture and fixtures, and computer equipment and software, net of accumulated depreciation..
Property, Plant and Equipment, Gross | PropertyPlantAndEquipmentGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. | Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Gross amount of long-livedAmount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures, and computer equipment..
Property, Plant and Equipment, Gross, Period Increase (Decrease) | PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Property, plant and equipment additions minus disposals plus or minus transfers and other changes equals the increase or decrease in property, plant and equipment for the period. | Property, plant and equipment additions minus disposals plus or minus transfers and other changes equals the increase or decrease in property, plant and equipment for the period.Amount of increase (decrease) of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.
Property, Plant and Equipment, Net | PropertyPlantAndEquipmentNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. | Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Amount, net of after accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures, and computer equipment..
Property, Plant and Equipment, Other, [NAME] | PropertyPlantAndEquipmentOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale. | This element represents capitalized assets classified as property, plant and equipment not otherwise defined in the taxonomy. | This element represents capitalized assets classified as property, plant and equipment not otherwise defined in the taxonomy.Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.
Property, Plant and Equipment, Policy [Policy Text Block] | PropertyPlantAndEquipmentPolicyTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. | Disclosure of accounting policy for property, plant and equipment which may include the basis of such assets, depreciation methods used and estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include capitalized interest and the method by which such is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized. | Disclosure of accounting policy for property, plant and equipment which may includelong-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of such assets, depreciation and depletion methods used and , including composite deprecation, estimated useful lives, the entity's capitalization policy, including its accounting treatment for costs incurred for repairs and maintenance activities, whether such asset balances include, capitalized interest and the method by which suchit is calculated, how disposals of such assets are accounted for and how impairment of such assets is assessed and recognized.impairments.
Property, Plant and Equipment [Table Text Block] | PropertyPlantAndEquipmentTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. | Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. | Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment includingIncludes, but is not limited to, office equipment, furniture and fixtures, and computer equipment and software.balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.
Property, Plant and Equipment, Transfers and Changes | PropertyPlantAndEquipmentTransfersAndChanges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of reclassification, impairment, donation, or other change to long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. | Current year reclassification, impairment, donation, or other change to long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. | Current yearAmount of reclassification, impairment, donation, or other change to long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include , but are not limited to, land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software..
Property Subject to or Available for Operating Lease, Gross | PropertySubjectToOrAvailableForOperatingLeaseGross | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of physical assets used in the normal conduct of business to produce goods and services subject to or available for lease. | The gross amount of lessor property subject to or available for lease as of the balance sheet date. | The gross amountAmount before accumulated depreciation of lessor propertyphysical assets used in the normal conduct of business to produce goods and services subject to or available for lease as of the balance sheet date..
Provision for Doubtful Accounts | ProvisionForDoubtfulAccounts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. | Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected). | Amount of the current period expense charged against operations, the offset which is generallyrelated to the allowance for doubtful accounts for the purposewrite-down of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected).. Includes, but is not limited to, accounts receivable and notes receivable.
Provision for Lease Losses | ProvisionForLeaseLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to estimated loss to be realized from lease transactions. | Provision based on estimated losses to be realized from lease transactions. | Provision based on Amount of expense related to estimated lossesloss to be realized from lease transactions.
Provision for Loan and Lease Losses | ProvisionForLoanAndLeaseLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to estimated loss from loan and lease transactions. | Provision charged for the period based on estimated losses to be realized from loan and lease transactions. | Provision charged for the period based on Amount of expense related to estimated losses to be realizedloss from loan and lease transactions.
Provision for Loan, Lease, and Other Losses | ProvisionForLoanLeaseAndOtherLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. | The sum of the periodic provision charged to earnings, based on an assessment of uncollectibility from the counterparty on account of loan, lease or other credit losses, to reduce these accounts to the amount that approximates their net realizable value. | The sumAmount of the periodic provision charged to earnings,expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on an assessment of uncollectibilityuncollectability from the counterparty on account of loan, lease or other credit losses, to reduce these accounts to the amount that approximates the account to their net realizable value.
Provision for Loan Losses Expensed | ProvisionForLoanLossesExpensed | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to loss from loan transactions. | Provision charged for the period based on estimated losses to be realized from loan transactions. | Provision charged for the period based on estimated lossesAmount of expense related to be realizedloss from loan transactions.
Provision for Other Credit Losses | ProvisionForOtherCreditLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to credit loss from transactions other than loan and lease transactions. | Aggregate amount of credit losses from transactions other than loan and lease transactions. | Aggregate amountAmount of expense related to credit lossesloss from transactions other than loan and lease transactions.
Provision for Other Losses | ProvisionForOtherLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense related to other loss. | Provision charged to earnings for other losses not separately disclosed. | Provision chargedAmount of expense related to earnings for other losses not separately disclosed.loss.
Public Utilities, Allowance for Funds Used During Construction, Rate | PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate | Best Practices, Public Comments, Internal Analyses, and Other | Effective rate, including composite rate, of cost of financing additions to qualifying regulated assets, commonly called allowance for funds used during construction. | Disclosure of the effective rate for the period representing (a) total additions to qualifying regulated assets for allowance for funds used during construction, (b) divided by the sum of debt and equity funds used for construction. | Disclosure of the effectiveEffective rate for the period representing (a) total, including composite rate, of cost of financing additions to qualifying regulated assets for, commonly called allowance for funds used during construction, (b) divided by the sum of debt and equity funds used for construction.
Inventory [Domain] | PublicUtilitiesInventoryTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Tangible personal property that is held for sale in the ordinary course of business, in process of production for such sale or is to be currently consumed in the production of goods or services to be available for sale. | The type of inventory held by the utility in a schedule of inventories. | The type of inventory held by the utility in a schedule of inventories.Tangible personal property that is held for sale in the ordinary course of business, in process of production for such sale or is to be currently consumed in the production of goods or services to be available for sale.
Public Utilities, Property, Plant and Equipment, Amount of Acquisition Adjustments, Related Accumulated Depreciation | PublicUtilitiesPropertyPlantAndEquipmentAmountOfAcquisitionAdjustmentsRelatedAccumulatedDepreciation1 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) for acquisition adjustments on accumulated depreciation included in long-lived, physical assets used to produce goods and services and not intended for resale for utilities. | Amount of acquisition adjustments accumulated depreciation included in property, plant and equipment (PPE) for utilities. | Amount of increase (decrease) for acquisition adjustments on accumulated depreciation included in property, plantlong-lived, physical assets used to produce goods and equipment (PPE) for services and not intended for resale for utilities.
Public Utility, Property, Plant and Equipment [Table] | PublicUtilityPropertyPlantAndEquipmentTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation. | Presents property, plant and equipment by type and estimated useful life. | Presents property, plant and equipment by type and estimated useful life.Disclosure of information about public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation.
Range [Axis] | RangeAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by range, including, but not limited to, upper and lower bounds. | Information by type of estimate, including, but not limited to, upper and lower bound estimates and point estimates. | Information by type of estimaterange, including, but not limited to, upper and lower bound estimates and point estimates.bounds.
Range [Domain] | RangeMember | Best Practices, Public Comments, Internal Analyses, and Other | Extent of variation, for example, but not limited to, upper and lower bounds. | Type of estimate, including, but not limited to, upper and lower bound estimates and point estimates. | TypeExtent of estimate, includingvariation, for example, but not limited to, upper and lower bound estimates and point estimates.bounds.
SEC Schedule III, Real Estate Accumulated Depreciation | RealEstateAccumulatedDepreciation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | The amount as of the balance sheet date of accumulated depreciation pertaining to real estate properties. | The amount as of the balance sheet dateAmount of accumulated depreciation pertaining to real estate properties.investments for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate Accumulated Depreciation, Other Additions | RealEstateAccumulatedDepreciationOtherAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other additions to accumulated depreciation other than depreciation expense for entities with a substantial portion of business acquiring and holding investment real estate. | Amount of other additions to accumulated depreciation for the period other than the increase due to depreciation expense for the period. | Amount of other additions to accumulated depreciation for the period other than the increase due to depreciation expense for the period.entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate Accumulated Depreciation, Other Deductions | RealEstateAccumulatedDepreciationOtherDeductions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other deductions to accumulated depreciation, excluding sales, for entities with a substantial portion of business acquiring and holding investment real estate. | Decreases or increases in accumulated depreciation for the period other than deductions attributed to real estate sold or written-off. | Decreases or increases in Amount of other deductions to accumulated depreciation, excluding sales, for the period other than deductions attributed to entities with a substantial portion of business acquiring and holding investment real estate sold or written-off..
SEC Schedule III, Real Estate Accumulated Depreciation, Period Increase (Decrease) | RealEstateAccumulatedDepreciationPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in accumulated depreciation on real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | Total Increase or Decrease in accumulated depreciation on real estate investments for the period. | Total Increase or DecreaseAmount of increase (decrease) in accumulated depreciation on real estate investments for the period.entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate Accumulated Depreciation, Real Estate Sold | RealEstateAccumulatedDepreciationRealEstateSold | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease to accumulated depreciation for real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate. | The amount that was removed from accumulated depreciation pertaining to real estate that was sold in the period. | The amount that was removed from Amount of decrease to accumulated depreciation pertaining to for real estate that wasinvestments sold in the period.for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Acquisitions Through Foreclosures | RealEstateAcquisitionsThroughForeclosures | Best Practices, Public Comments, Internal Analyses, and Other | Amount of real estate investments acquired through foreclosure for entities with a substantial portion of business acquiring and holding investment real estate. | Amount of real estate investments acquired through foreclosure during the period. Title through foreclosure occurs in a legal proceeding in which a secured creditor obtains title typically by bidding the amount of debt owed to it after the borrower has defaulted on the debt instrument. | Amount of real estate investments acquired through foreclosure during the period. Title through foreclosure occurs infor entities with a legal proceeding in which a secured creditor obtains title typically by bidding the amountsubstantial portion of debt owed to it after the borrower has defaulted on the debt instrument.business acquiring and holding investment real estate.
SEC Schedule III, Real Estate and Accumulated Depreciation, Amount of Encumbrances | RealEstateAndAccumulatedDepreciationAmountOfEncumbrances | Best Practices, Public Comments, Internal Analyses, and Other | Amount of [NAME] or mortgage outstanding on real estate investment properties for entities with a substantial portion of business acquiring and holding investment real estate. | The amount of a lien or mortgage outstanding as of the balance sheet date on a specific property. | The amountAmount of a lien or mortgage outstanding ason real estate investment properties for entities with a substantial portion of the balance sheet date on a specific property.business acquiring and holding investment real estate.
SEC Schedule III, Real Estate and Accumulated Depreciation, by Property [Table] | RealEstateAndAccumulatedDepreciationByPropertyTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about real estate investments and accompanying accumulated depreciation for entities with a substantial portion of business acquiring and holding investment real estate. | The complete schedule of all real estate that is held for investment. The schedule describes the property and lists the initial cost of land, buildings and improvements, improvements and carrying costs capitalized after acquisition, and the total carrying cost for land, buildings and improvements for each property and in aggregate. The schedule also lists the accumulated depreciation for each property and in aggregate, the date each property was constructed and acquired, the useful life used to calculate depreciation and any encumbrances on the properties. | The complete schedule of all real estate that is held for investment. The schedule describes the property and lists the initial cost of land, buildings and improvements, improvements and carrying costs capitalized after acquisition, and the total carrying cost for land, buildings and improvements for each property and in aggregate. The schedule also lists the accumulated depreciation for each property and in aggregate, the date each property was constructed and acquired, the useful life used to calculate depreciation and any encumbrances on the properties.Disclosure of information about real estate investments and accompanying accumulated depreciation for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements | RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation of buildings and improvements for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. | The carrying amount at which buildings and improvements are carried at the end of the period. | The carrying amount at which buildings and improvements are carried at the end of the period.Amount before accumulated depreciation of buildings and improvements for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.
SEC Schedule III, Real Estate and Accumulated Depreciation, Carrying Amount of Land | RealEstateAndAccumulatedDepreciationCarryingAmountOfLand | Best Practices, Public Comments, Internal Analyses, and Other | Amount of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. | The carrying amount at which land is carried at the end of the period. | The carrying amount at which land is carried at the end of the period.Amount of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.
SEC Schedule III, Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Carrying Costs | RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionCarryingCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of carrying costs of properties that were capitalized after acquisition, for example, but not limited to, real estate taxes and insurance for entities with a substantial portion of business acquiring and holding investment real estate. Excludes initial purchase price and improvements. | Carrying amount as of the balance sheet date of carrying costs of properties that were capitalized after acquisition (for example, real estate taxes and insurance) excluding the initial purchase price and improvements. | Carrying amount as of the balance sheet dateAmount of carrying costs of properties that were capitalized after acquisition (, for example, but not limited to, real estate taxes and insurance) excluding the for entities with a substantial portion of business acquiring and holding investment real estate. Excludes initial purchase price and improvements.
SEC Schedule III, Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements | RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of land and buildings and improvements made to real estate investments and capitalized after acquisition for entities with a substantial portion of business acquiring and holding investment real estate. | Carrying amount as of the balance sheet date of improvements made to the property and capitalized after acquisition. | Carrying amount asAmount of the balance sheet date of land and buildings and improvements made to the propertyreal estate investments and capitalized after acquisition. for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate and Accumulated Depreciation, Date Acquired | RealEstateAndAccumulatedDepreciationDateAcquired1 | Best Practices, Public Comments, Internal Analyses, and Other | Date real estate investment property was acquired for entities with a substantial portion of business acquiring and holding investment real estate, in CCYY-MM-DD format. | Date the property was acquired, in CCYY-MM-DD format. | Date thereal estate investment property was acquired for entities with a substantial portion of business acquiring and holding investment real estate, in CCYY-MM-DD format.
SEC Schedule III, Real Estate and Accumulated Depreciation, Date of Construction | RealEstateAndAccumulatedDepreciationDateOfConstruction1 | Best Practices, Public Comments, Internal Analyses, and Other | Date real estate investment property was constructed for entities with a substantial portion of business acquiring and holding investment real estate, in CCYY-MM-DD format. | Date the property was constructed, in CCYY-MM-DD format. | Date thereal estate investment property was constructed for entities with a substantial portion of business acquiring and holding investment real estate, in CCYY-MM-DD format.
Name of Property [Axis] | RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by name of property. | Information by name of real estate that is held for investment. | Information by name of real estate that is held for investment.property.
SEC Schedule III, Real Estate and Accumulated Depreciation Disclosure [Text Block] | RealEstateAndAccumulatedDepreciationDisclosureTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure of real estate investments and associated accumulated depreciation for entities with a significant portion of their business acquiring and holding investment real estate. | The entire disclosure for real estate and accumulated depreciation.  This may include a schedule that describes the property and lists the initial cost of land, buildings and improvements, improvements and carrying costs capitalized after acquisition, and the total carrying cost for land, buildings and improvements for each property and in aggregate. The schedule also lists the accumulated depreciation for each property and in aggregate, the date each property was constructed and acquired, the useful life used to calculate depreciation and any encumbrances on the properties. The entity provides a reconciliation of the carrying amount of real estate from the beginning of the period to the end of the period. Any real estate investments that have been written down or reserved against are described, including the basis of the write-down. A material amount of intercompany profit in the total carrying amount of real estate is disclosed. The aggregate cost of all real estate investments for federal income tax purposes is also disclosed. | The entire disclosure for real estate and accumulated depreciation.  This may include a schedule that describes the property and lists the initial cost of land, buildings and improvements, improvements and carrying costs capitalized after acquisition, and the total carrying cost for land, buildings and improvements for each property and in aggregate. The schedule also lists the accumulated depreciation for each property and in aggregate, the date each property was constructed and acquired, the useful life used to calculate depreciation and any encumbrances on the properties. The entity provides a reconciliation of the carrying amount of real estate from the beginning of the period to the end of the period. Any real estate investments that have been written down or reserved against are described, including the basis of the write-down. A material amount of intercompany profit in the total carrying amount of real estate is disclosed. The aggregate cost of all real estate investments for federal income tax purposes is also disclosed.The entire disclosure of real estate investments and associated accumulated depreciation for entities with a significant portion of their business acquiring and holding investment real estate.
SEC Schedule III, Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements | RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Initial cost of buildings and improvements for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. | Initial cost to the Entity for buildings and improvements. | Initial cost to the Entity for of buildings and improvements. for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.
SEC Schedule III, Real Estate and Accumulated Depreciation, Initial Cost of Land | RealEstateAndAccumulatedDepreciationInitialCostOfLand | Best Practices, Public Comments, Internal Analyses, and Other | Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest. | Initial cost to the Entity for land. | Initial cost to the Entity for land.Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.
SEC Schedule III, Real Estate and Accumulated Depreciation, Life Used for Depreciation | RealEstateAndAccumulatedDepreciationLifeUsedForDepreciation1 | Best Practices, Public Comments, Internal Analyses, and Other | Useful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. | Estimated economic life on which depreciation was computed, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. | Estimated economicUseful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
SEC Schedule III, Real Estate, Cost of Real Estate Sold | RealEstateCostOfRealEstateSold | Best Practices, Public Comments, Internal Analyses, and Other | Amount of real estate investments sold for entities with a substantial portion of business acquiring and holding investment real estate. | The carrying amount of real estate sold during the period. | The carrying amountAmount of real estate investments sold during the period.for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Federal Income Tax Basis | RealEstateFederalIncomeTaxBasis | Best Practices, Public Comments, Internal Analyses, and Other | Cost basis of real estate investments for federal income tax purposes for entities with a substantial portion of business acquiring and holding investment real estate. | The amount of the cost basis of a real estate investment for federal income tax purposes. | The amount of the costCost basis of a real estate investment investments for federal income tax purposes. for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Gross | RealEstateGrossAtCarryingValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount, before accumulated depreciation, of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | Gross amount of real estate as of the balance sheet date. | Gross amount of real estate as of the balance sheet date.Amount, before accumulated depreciation, of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Improvements | RealEstateImprovements | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in real estate investments related to improvements for entities with a substantial portion of business acquiring and holding investment real estate. | Amount of improvements made to real estate investments during the period. | Amount of improvements made to increase in real estate investments during the period.related to improvements for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Intercompany Profits Included in Carrying Amount | RealEstateIntercompanyProfitsIncludedInCarryingAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of intercompany profits included in the amount, before accumulated depreciation, of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | The amount of any intercompany profits included in the gross carrying value of all real estate investments. | The amountAmount of any intercompany profits included in the gross carrying valueamount, before accumulated depreciation, of all real estate investments. for entities with a substantial portion of business acquiring and holding investment real estate.
Real Estate Investment Partnership Cost of Sales | RealEstateInvestmentPartnershipCostOfSales | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cost of sales related to investments in real estate partnerships and variable interest entities. | For banks, amount of cost of sales related to the revenue recognized by investments in real estate partnerships and special purpose entities. | For banks, amountAmount of cost of sales related to the revenue recognized by investments in real estate partnerships and special purposevariable interest entities.
Real Estate Investment Partnership Revenue | RealEstateInvestmentPartnershipRevenue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue recognized from investments in real estate partnerships and variable interest entities. | For banks, amount of revenue recognized from investments in real estate partnerships and special purpose entities. | For banks, amountAmount of revenue recognized from investments in real estate partnerships and special purposevariable interest entities.
SEC Schedule III, Real Estate, Other Acquisitions | RealEstateOtherAcquisitions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in real estate investments from acquisitions other than through foreclosure for entities with a substantial portion of business acquiring and holding investment real estate. | Amount of real estate investments acquired other than through foreclosure during the period. | Amount of increase in real estate investments acquiredfrom acquisitions other than through foreclosure during the period.for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Other Additions | RealEstateOtherAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other additions excluding acquisition or improvement to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | Amount of increase to real estate investments during the period other than acquisitions and improvements made to real estate. | Amount of increaseother additions excluding acquisition or improvement to real estate investments during the period other than acquisitionsfor entities with a substantial portion of business acquiring and improvements made toholding investment real estate.
SEC Schedule III, Real Estate, Other Deductions | RealEstateOtherDeductions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other deductions to real estate investments, excluding sales, for entities with a substantial portion of business acquiring and holding investment real estate. | Total other decrease (increase) in the carrying amount of real estate investments during the period other than cost of real estate sold. | Total Amount of other decrease (increase) in the carrying amount of deductions to real estate investments during the period other than cost, excluding sales, for entities with a substantial portion of business acquiring and holding investment real estate sold.
SEC Schedule III, Real Estate, Noncash transactions, Disclosure | RealEstateOtherDisclosures | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of noncash transactions for additions to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. Excludes acquisitions through foreclosures. | Explains noncash transactions for additions, except acquisitions through foreclosures, and explains the bases of any changes during the period resulting from transactions directly or indirectly with affiliates and the amounts involved. | Explains Disclosure of noncash transactions for additions, except to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. Excludes acquisitions through foreclosures, and explains the bases of any changes during the period resulting from transactions directly or indirectly with affiliates and the amounts involved..
Real Estate Owned, Accumulated Depreciation | RealEstateOwnedAccumulatedDepreciation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated depreciation for real estate owned (REO). | Show separately any accumulated depreciation. | Show separately anyAmount of accumulated depreciation. for real estate owned (REO).
Real Estate Partnership Investment Subsidiaries, Net Income (Loss) before Tax | RealEstatePartnershipInvestmentSubsidiariesNetIncomeLossBeforeTax | Best Practices, Public Comments, Internal Analyses, and Other | Amount, before tax, of net income (loss) derived from real estate held for development and sale, and related investments. | For banks, amount of net income or loss, before tax, derived from real estate held for development and sale, and related investments thereto. | For banks, amount Amount, before tax, of net income or (loss, before tax, ) derived from real estate held for development and sale, and related investments thereto.
SEC Schedule III, Real Estate, Period Increase (Decrease) | RealEstatePeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) before accumulated depreciation of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | Total Increase or Decrease in the carrying amount of real estate investments during the period. | Total Increase or Decrease in the carrying amountAmount of increase (decrease) before accumulated depreciation of real estate investments during the period.for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Write-down or Reserve, Basis | RealEstateWriteDownOrReserveBasis | Best Practices, Public Comments, Internal Analyses, and Other | Description of reserve or write-down taken on real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | Describes the basis for any reserve or write-down taken on real estate investments. | Describes the basis for anyDescription of reserve or write-down taken on real estate investments. for entities with a substantial portion of business acquiring and holding investment real estate.
SEC Schedule III, Real Estate, Write-down or Reserve [Table] | RealEstateWriteDownOrReserveTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about write-downs or reserves on real estate investments for entities with a substantial portion of business acquiring and holding investment real estate. | The details of any write-down or reserve taken on any real estate investments. | The detailsDisclosure of anyinformation about write-downdowns or reserve takenreserves on any real estate investments. for entities with a substantial portion of business acquiring and holding investment real estate.
Recapitalization Costs | RecapitalizationCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of recapitalization costs for professional fees associated with restructuring debt and equity mixture that do not qualify for capitalization. | Amount of recapitalization costs for professional fees associated with restructuring a company's debt and equity mixture that do not qualify for capitalization. Essentially, the process involves the exchange of one form of financing for another. Recapitalization can be undertaken for a number of reasons, such as defending against a hostile takeover, minimizing taxes, or implementing an exit strategy for venture capitalists. | Amount of recapitalization costs for professional fees associated with restructuring a company's debt and equity mixture that do not qualify for capitalization. Essentially, the process involves the exchange of one form of financing for another. Recapitalization can be undertaken for a number of reasons, such as defending against a hostile takeover, minimizing taxes, or implementing an exit strategy for venture capitalists.
Receivables, Fair Value Disclosure | ReceivablesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Includes disclosure of claims held for amounts due a company. Examples include trade accounts receivables, notes receivables, loans receivables. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Includes disclosure of claims held for amounts due a company. Examples include trade accounts receivables, notes receivables, loans receivables.Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables.
Receivables from Brokers-Dealers and Clearing Organizations | ReceivablesFromBrokersDealersAndClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed-to-deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage receivables. | Amount receivable from securities failed to deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage items. Also cash and securities [guarantee] on deposit with [commodities] clearing organizations and other entities which provide services necessary to operations of the Company. This item would include, for instance, cash and securities advanced as [refundable] collateral for securities borrowed. | Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed -to -deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage items. Also cash and securities [guarantee] on deposit with [commodities] clearing organizations and other entities which provide services necessary to operations of the Company. This item would include, for instance, cash and securities advanced as [refundable] collateral for securities borrowed.receivables.
Receivables from Clearing Organizations | ReceivablesFromClearingOrganizations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of right to receive cash and securities on deposit with clearing organizations. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers. | Cash and securities on deposit with the expectation that such deposits will be returned with organizations that provide efficient and orderly trade clearance and settlement services for which broker-dealers pay fees. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers. | CashAmount of right to receive cash and securities on deposit with the expectation that such deposits will be returned withclearing organizations that provide efficient and orderly trade clearance and settlement services for which broker-dealers pay fees.. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers.
Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block] | ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. | Describes how an entity determines the level of its allowance for doubtful accounts for its trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. The description identifies the factors that influence management's establishment of the level of the allowance (for example, historical losses and existing economic conditions) and may also include discussion of the risk elements relevant to particular categories of receivables. | Describes how an entity determinesDisclosure of accounting policy for determining the level of its allowance for doubtful accounts for its trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. The description identifies the factors that influence management's establishment of the level of the allowance (for example, historical losses and existing economic conditions) and may also include discussion of the risk elements relevant to particular categories of receivables.
Receivable [Domain] | ReceivableTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates. | Itemization of the various types of trade accounts and notes receivable that represent amounts due the entity for goods or services that have been delivered or sold in the normal course of business. | Itemization of the various types of trade accounts and notes receivable that represent amounts due the entity for goods or services that have been delivered or sold in the normal course of business.Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates.
Recoverable Vacation Pay [Member] | RecoverableVacationPayMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of costs incurred for employee vacation. | Costs incurred for employee vacations that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs. | Costs incurred for employee vacations that would otherwise be charged to expense. These costs are included in allowable costs for rate making purposes and future revenue will be provided to permit recovery of such incurred costs.Rate action of a regulator resulting in capitalization or accrual of costs incurred for employee vacation.
Registration Payment Arrangement, Settlement Alternatives | RegistrationPaymentArrangementSettlementAlternatives | Best Practices, Public Comments, Internal Analyses, and Other | Description of settlement alternatives contained in the terms of the registration payment arrangement, including, but not limited to, the party that controls the settlement alternatives. | Describes the settlement alternatives, if any, contained in the terms of the registration payment arrangement and indicates the party that controls the settlement alternatives. | Describes the Description of settlement alternatives, if any, contained in the terms of the registration payment arrangement and indicates, including, but not limited to, the party that controls the settlement alternatives.
Regulated Operation [Member] | RegulatedOperationMember | Best Practices, Public Comments, Internal Analyses, and Other | Operation of entities that are regulated by governmental organizations for example, but not limited to, local, state, county, country, or other regulatory organizations. | Companies or operations of companies that are regulated by governmental organizations (local, state, county, country) or other regulatory bodies. | Companies or operationsOperation of companiesentities that are regulated by governmental organizations (for example, but not limited to, local, state, county, country), or other regulatory bodies.organizations.
[NAME], Cost Assessed on Federal Home Loan Bank | RegulatorExpensesCostAssessedOnFederalHomeLoanBank | Best Practices, Public Comments, Internal Analyses, and Other | Amount of fees or assessments to fund the operations of the regulator of Federal Home Loan Banks (FHLBanks). | Fees, or assessments, paid to fund the operations of the Federal Home Loan Banks regulator. | Fees,Amount of fees or assessments, paid to fund the operations of the regulator of Federal Home Loan Banks regulator.(FHLBanks).
Regulatory Asset [Axis] | RegulatoryAssetAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type of regulatory asset. | Information by type of regulatory asset itemized in a table of regulatory assets. | Information by type of regulatory asset itemized in a table of regulatory assets..
Regulatory Asset [Domain] | RegulatoryAssetDomain | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization of costs incurred. | The name of the regulatory asset itemized in a table of regulatory assets. Asset that is created when regulatory agencies permits public utilities to defer costs to the balance sheet. These amounts would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues. | The name of the regulatory asset itemized in a table of regulatory assets. Asset that is created when regulatory agencies permits public utilities to defer costs to the balance sheet. These amounts would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues.Rate action of a regulator resulting in capitalization of costs incurred.
Regulatory Assets, Fair Value Disclosure | RegulatoryAssetsNoncurrentFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of capitalized costs of regulated entities that are not expected to be recovered through revenue sources. | The amount of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year of the balance sheet date or the normal operating cycle, if longer. | The amountFair value portion of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year of the balance sheet date or the normal operating cycle, if longer..
Regulatory Clause Revenues, under-recovered [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of under-recovered regulatory clause revenue. | Carrying value of costs that have been partially recovered under current regulatory conditions. These costs are a form of a regulatory asset that are expected to be recoverable through rate adjustments after one year (or beyond the operating cycle if longer). | Carrying value of costs that have been partially recovered under current regulatory conditions. These costs are a form of a regulatory asset that are expected to be recoverable through rate adjustments after one year (or beyond the operating cycle if longer).Rate action of a regulator resulting in capitalization or accrual of under-recovered regulatory clause revenue.
Regulatory Depreciation and Amortization, Policy [Policy Text Block] | RegulatoryDepreciationAndAmortizationPolicy | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of accounting policy for systematically allocating capitalized costs to periods that benefit from the use thereof. Includes, but is not limited to, methods used, such as composite depreciation, descriptions of regulatory treatment for estimated removal and disposal costs, and description of amortization of plant-related regulatory assets. | Disclosure of accounting policy for systematically allocating capitalized costs to periods that benefit from the use thereof. May include descriptions of regulatory treatment for: estimated removal and disposal costs, which could result in recording asset retirement obligations or regulatory liabilities. The amortization of plant-related regulatory assets could also be described. | Disclosure of accounting policy for systematically allocating capitalized costs to periods that benefit from the use thereof. [NAME] includeIncludes, but is not limited to, methods used, such as composite depreciation, descriptions of regulatory treatment for: estimated removal and disposal costs, which could result in recording asset retirement obligations or regulatory liabilities. Theand description of amortization of plant-related regulatory assets could also be described..
Regulatory Liability [Axis] | RegulatoryLiabilityAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type of regulatory liability. | Information by type of regulatory liabilities itemized in a table of regulatory liabilities. | Information by type of regulatory liabilities itemized in a table of regulatory liabilities.liability.
Regulatory Liability [Domain] | RegulatoryLiabilityDomain | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in accrual of costs or expenses. | The name of the regulatory liability itemized in a table of regulatory current or noncurrent liabilities. | The nameRate action of the regulatory liability itemizeda regulator resulting in a tableaccrual of regulatory currentcosts or noncurrent liabilities.expenses.
Reinsurance Accounting Policy [Policy Text Block] | ReinsuranceAccountingPolicy | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of reinsurance accounting policy, for example, but not limited to, description of the methodologies and assumptions underlying determination of reinsurance recoverables, reinsurance payables and retention policy. | Disclosure of accounting policy for ceded reinsurance transactions on the financial statements, and description of the methodologies and assumptions underlying determination of reinsurance recoverables and reinsurance payables. If applicable, the assumptions pertaining to foreign-based reinsurance, and the nature and effect of material nonrecurring reinsurance transactions. May also state that the ceding insurer is not relieved of its primary obligation to policyholders. | Disclosure of reinsurance accounting policy, for ceded reinsurance transactions on the financial statements, andexample, but not limited to, description of the methodologies and assumptions underlying determination of reinsurance recoverables and reinsurance payables. If applicable, the assumptions pertaining to foreign-based reinsurance, and the nature and effect of material nonrecurring reinsurance transactions. May also state that the ceding insurer is not relieved of its primary obligation to policyholders., reinsurance payables and retention policy.
Policyholder Benefits and Claims Incurred, Assumed and Ceded | ReinsuranceCostsAndRecoveriesNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of recovery (expense) related to provision for policy benefits and costs incurred for policies assumed and ceded. | The net amount in the period for future policy benefits and costs incurred under policies assumed and estimated recoupments under policies ceded. | The net amount in the periodAmount of recovery (expense) related to provision for future policy benefits and costs incurred underfor policies assumed and estimated recoupments under policies ceded.
Policyholder Benefits and Claims Incurred, Assumed | ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed | Best Practices, Public Comments, Internal Analyses, and Other | Amount of policy benefits and costs incurred for policies assumed. | The amount of the provision for the period for claims and benefits incurred on contract risks assumed from other (ceding) insurers under reinsurance arrangements. | The amountAmount of the provision for the period for claims and policy benefits and costs incurred on contract risksfor policies assumed from other (ceding) insurers under reinsurance arrangements..
Policyholder Benefits and Claims Incurred, Ceded | ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded | Best Practices, Public Comments, Internal Analyses, and Other | Amount of reduction of provision for policy benefits and costs incurred for policies ceded. | The reduction in the amount of the provision for the period for claims and benefits incurred on contract risks ceded to other insurers under reinsurance arrangements. | The Amount of reduction in the amount of theof provision for the period for claims and policy benefits and costs incurred on contract risksfor policies ceded to other insurers under reinsurance arrangements..
Reinsurance, Loss on Uncollectible Accounts in Period, Amount | ReinsuranceLossOnUncollectibleAccountsInPeriodAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of the write-down or write-off of a receivable from a reinsurer. | The amount of the write-down or write-off charged against earnings in the period of a previously recorded receivable from a reinsurer. | The amountAmount of the write-down or write-off charged against earnings in the period of a previously recorded receivable from a reinsurer.
Insurance Product Line [Axis] | ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by type of insurance product line. | Information by type of insurance policy. | Information by type of insurance policy.product line.
Insurance Product Line [Domain] | ReinsurancePremiumsForInsuranceCompaniesByProductSegmentDomain | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance products. | Describe the type of insurance policy. | Describe the typeProduct line consisting of insurance policy.products.
Reinsurance Recoverables, Incurred but Not Reported Claims | ReinsuranceReceivablesIncurredButNotReportedClaims | Best Practices, Public Comments, Internal Analyses, and Other | Estimated amount after valuation allowance of reinsurance recoverables, due from reinsurers for incurred claims not yet reported, and claims settlement expenses. | The portion of reinsurance receivables representing the aggregate amount of estimated amounts due as of the balance sheet date from another insurer; also called reinsurance recoverables or unpaid losses recoverable, that are expected based upon statistical projections of incurred claims and claims settlement expenses which have not yet been reported to the insurer. | The portionEstimated amount after valuation allowance of reinsurance receivables representing the aggregate amount of estimated amounts due as of the balance sheet date from another insurer; also called reinsurance recoverables or unpaid losses recoverable, that are expected based upon statistical projections of, due from reinsurers for incurred claims not yet reported, and claims settlement expenses which have not yet been reported to the insurer..
Reinsurance Receivables | ReinsuranceReceivablesPaidLossesRecoverable | Best Practices, Public Comments, Internal Analyses, and Other | Amount after valuation allowance currently billed or billable under reinsurance contracts. | Receivables currently due from reinsurers for ceded claims paid. | Receivables currently due from reinsurers for ceded claims paid.Amount after valuation allowance currently billed or billable under reinsurance contracts.
Reinsurance Recoverables | ReinsuranceRecoverables | Best Practices, Public Comments, Internal Analyses, and Other | Amount after valuation allowance recoverable including premium paid under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves. | The known and estimated amount recoverable as of the balance sheet date from reinsurers for claims paid or incurred by the ceding insurer and associated claims settlement expenses, including estimated amounts for claims incurred but not reported, and policy benefits, net of any related valuation allowance. | The known and estimated amountAmount after valuation allowance recoverable as of the balance sheet date from reinsurers forincluding premium paid under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims paid or incurred by the ceding insurer and associated claims settlement expenses, including estimated amounts for claims, incurred but not reported, and losses, loss adjustment expense, premium paid, policy benefits, net of any related valuation allowance. and policy reserves.
Repayments of Lines of Credit | RepaymentsOfLinesOfCredit | Best Practices, Public Comments, Internal Analyses, and Other | Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. | The cash outflow to pay off an obligation from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity. | The Amount of cash outflow to pay off for payment of an obligation from a contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity..
Restricted Stock [Member] | RestrictedStockMember | Best Practices, Public Comments, Internal Analyses, and Other | Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met. | Shares that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received. | Shares that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received.Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met.
Restricted Stock Units (RSUs) [Member] | RestrictedStockUnitsRSUMember | Best Practices, Public Comments, Internal Analyses, and Other | Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met. | Stock units that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received. | Stock units that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received.Share instrument which is convertible to stock or an equivalent amount of cash, after a specified period of time or when specified performance conditions are met.
Restructuring and Related Cost, Expected Cost | RestructuringAndRelatedCostExpectedCost | Best Practices, Public Comments, Internal Analyses, and Other | Amount expected to be recognized in earnings for the specified restructuring cost. | Amount expected to be charged against earnings in the current and future periods for the specified restructuring cost. | Amount expected to be charged against recognized in earnings in the current and future periods for the specified restructuring cost.
Restructuring Charges | RestructuringCharges | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. | Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. | Amount charged against earnings in the period for incurred and estimated costsof expenses associated with exit from or disposal of business activities or restructurings pursuant to a dulyan authorized plan, excluding. Excludes expenses related to a discontinued operation or an asset retirement obligations.obligation.
Restructuring Costs | RestructuringCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. | Adjustment to remove noncash portion of restructuring costs and include cash payments when calculating cash flows from operations using the indirect method. | Adjustment to remove noncash portion of restructuring costs and include cash payments when calculating cash flows from operations using the indirect method.Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
Restructuring Costs and Asset Impairment Charges | RestructuringCostsAndAssetImpairmentCharges | Best Practices, Public Comments, Internal Analyses, and Other | Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. | Adjustment to remove noncash portion of restructuring costs and impairment charges. | Adjustment to remove noncash portion of restructuring costs and impairment charges.Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.
Restructuring, Impairment, and Other Activities Disclosure [Text Block] | RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. | The entire disclosure for aggregate costs incurred during the period for restructuring, remediation, implementation, integration and asset impairment activities. Description of restructuring activities such as exit and disposal activities, could include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. This would also include disclosure of the charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. | The entire disclosure for aggregate of costs incurred during the period for restructuring,  including, but not limited to, exit and disposal activities, remediation, implementation, integration and, asset impairment activities. Description of restructuring activities such as exit and disposal activities, could include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. This would also include disclosure of the charge, and charges against earnings resulting from the aggregate write -down of all assets from their carrying value to their fair value..
Retail Land Sales, Installment Method, Gross Profit, Deferred | RetailLandSalesInstallmentMethodGrossProfitDeferred | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred gross profit, realized on retail land sale transaction accounted for under the installment method. | This element represents disclosure of the [deferred] gross profit realized on retail land sale transactions for the period including the date of sale, which transaction are accounted for under the installment method. | This element represents disclosureAmount of the [deferred] gross profit, realized on retail land sale transactions for the period including the date of sale, which transaction are accounted for under the installment method.
Retail Land Sales, Installment Method, Sales Value | RetailLandSalesInstallmentMethodSalesValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of sales related to retail land transactions accounted for under the installment method. | This element represents disclosure of the gross amount of land sales for the period including the date of sale. | This element represents disclosure of the gross amount of land sales for the period including the date of sale.Amount of sales related to retail land transactions accounted for under the installment method.
Retail Land Sales, Installment Method, Cost of Sales | RetailLandSalesInstallmentMethodTotalCostOfSale | Best Practices, Public Comments, Internal Analyses, and Other | Cost of sales related to retail land sales transactions accounted for under the installment method. | This element represents disclosure of the total cost of sales related to retail land sales for the period including the date of sale. | This element represents disclosure of the total costCost of sales related to retail land sales transactions accounted for the period including the date of sale.under the installment method.
[NAME], Fair Value Disclosure | RetainedInterestFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of interest continued to be held by a transferor after transferring financial assets to a third party. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the interests continued to be held by a transferor (retained or residual interest) after transferring financial assets to a third party. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the interestsinterest continued to be held by a transferor (retained or residual interest) after transferring financial assets to a third party.
Revenue Recognition, [NAME], Reserve for Sales Returns | RevenueRecognitionSalesReturnsReserveForSalesReturns | Best Practices, Public Comments, Internal Analyses, and Other | Amount of estimated sales returns. | For each income statement presented, the amount of estimated sales returns. | For each income statement presented, the amountAmount of estimated sales returns.
Revenues | Revenues | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). | Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. | AggregateAmount of revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gains.gain (loss).
Revenues, Net of Interest Expense | RevenuesNetOfInterestExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). | Revenues from commissions, fees, interest and dividend income, net of broker-dealer transaction-related interest expense recognized during the period. | Revenues from commissions, fees, interest and dividend income, net of broker-dealer transaction-related interest expense recognized during the period.Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
Revenue Subject to Refund [Member] | RevenueSubjectToRefundMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of revenue subject to refund. | Discloses the amount of regulatory liabilities related to revenues subject to refund. | Discloses the amountRate action of regulatory liabilities related to revenuesa regulator resulting in capitalization or accrual of revenue subject to refund.
Revisions of Previous Quantity Estimates | RevisionsOfPreviousQuantityEstimates | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of revisions of estimated quantity of oil and gas in proved reserves. | Any changes made during the period to the evaluation or calculation of the estimated quantity of oil or gas in proved reserves. | Any changes made during the period to the evaluation or calculationAmount of theincrease (decrease) in standardized measure of discounted future net cash flow as a result of revisions of estimated quantity of oil orand gas in proved reserves.
Sales and Transfers of Oil and Gas Produced, Net of Production Costs | SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of (increase) decrease in standardized measure of discounted future net cash flow as a result of sales and transfers of oil and gas produced. | The amount of sales or transfers of oil gas that was previously included in proved oil and gas reserves. This amount is net of production costs. | The amountAmount of (increase) decrease in standardized measure of discounted future net cash flow as a result of sales or and transfers of oil and gas that was previously included in proved oil and gas reserves. This amount is net of production costs.produced.
Sales [Member] | SalesMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing revenue from sale of goods and services rendered in the normal course of business. | Primary financial statement caption in which reported facts about revenue from sale of goods and services rendered in normal course of business have been included. | Primary financial statement caption in which reported facts aboutencompassing revenue from sale of goods and services rendered in the normal course of business have been included..
Activity in Affordable Housing Program Obligation [Table Text Block] | ScheduleOfActivityInAffordableHousingProgramObligationTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of the activity in the Affordable Housing Program (AHP) obligation. | Tabular disclosure of the activity in the affordable housing program obligation. | Tabular disclosure of the activity in the affordable housing programAffordable Housing Program (AHP) obligation.
Cash, Cash Equivalents and Investments [Table Text Block] | ScheduleOfCashCashEquivalentsAndShortTermInvestmentsTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of the components of cash, cash equivalents, and investments. | Tabular disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. | Tabular disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities.
Ceded Credit Risk [Table Text Block] | ScheduleOfCededCreditRiskByReinsurerTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of reinsurer or group of reinsurers for whom the entity has a concentration of credit risk. | Tabular disclosure of names of reinsurers that have assumed risk of the entity's contractual insurance obligation and amounts assumed for purposes of disclosing concentration of credit risk by reinsurer. | Tabular disclosure of namesreinsurer or group of reinsurers that have assumed risk offor whom the entity's contractual insurance obligation and amounts assumed for purposes of disclosingentity has a concentration of credit risk by reinsurer..
Comprehensive Income (Loss) [Table Text Block] | ScheduleOfComprehensiveIncomeLossTableTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions  designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. | Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans. | Tabular disclosure of components of comprehensive income (loss) including). Includes, but is not limited to: (a), foreign currency translation adjustments; (b) gains (losses) on, foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net, gain (loss) and net prior service cost or (credit) for pension plans and other postretirement benefit plans.
Condensed Balance Sheet [Table Text Block] | ScheduleOfCondensedBalanceSheetTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed balance sheet. Disclosure may include, but is not limited to, balance sheets of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed balance sheet. Disclosure may include, including, but is not limited to, balance sheets of consolidated entities and consolidation eliminations.
Condensed Cash Flow Statement [Table Text Block] | ScheduleOfCondensedCashFlowStatementTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed cash flow statement. Disclosure may include, but is not limited to, cash flow statements of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed cash flow statement. Disclosure may include, including, but is not limited to, cash flow statements of consolidated entities and consolidation eliminations.
Condensed Financial Statements [Table] | ScheduleOfCondensedFinancialStatementsTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows. | Dimension comprising the condensed financial statements (balance sheet, income statement and statement of cash flows), normally using the registrant (parent) as the sole domain member. If condensed consolidating financial statement are being presented, other domain members (in addition to parent) such as guarantor subsidiaries, non-guarantor subsidiaries, and the consolidation eliminations, will be included in order that the respective monetary amounts for each of the domains will aggregate to the respective amounts on the consolidated financial statements. The line items are the various captions used to compile the condensed financial statements. Using extensions, most, if not all, of the elements representing condensed financial statement captions will be the same as those used for the consolidated financial statements captions. | Dimension comprising the condensed financial statements (balance sheet, income statement and statement of cash flows), normally using the registrant (parent) as the sole domain member. If condensed consolidating financial statement are being presented, other domain members (in addition to parent) such as guarantor subsidiaries, non-guarantor subsidiaries, and the consolidation eliminations, will be included in order that the respective monetary amounts for each of the domains will aggregate to the respective amounts on the consolidated financial statements. The line items are the various captions used to compile the condensed financial statements. Using extensions, most, if not all, of the elements representing condensed financial statement captions will be the same as those used for the consolidated financial statements captions.Disclosure of information about condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows.
Condensed Financial Statements [Table Text Block] | ScheduleOfCondensedFinancialStatementsTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of condensed financial statements, including, but not limited to, the balance sheet, income statement, and statement of cash flows. | Tabular disclosure of condensed financial statements. | Tabular disclosure of condensed financial statements., including, but not limited to, the balance sheet, income statement, and statement of cash flows.
Condensed Income Statement [Table Text Block] | ScheduleOfCondensedIncomeStatementTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed income statement. Disclosure may include, but is not limited to, income statements of consolidated entities and consolidation eliminations. | Tabular disclosure of a condensed income statement. Disclosure may include, including, but is not limited to, income statements of consolidated entities and consolidation eliminations.
Derivative Instruments, Gain (Loss) [Table Text Block] | ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of the location and amount of derivative instruments and nonderivative instruments designated as hedging instruments reported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualified as hedging instruments. | Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example,  (a) gains and losses recognized in the income statement on derivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive income on derivative instruments designated and qualifying as cash flow hedges. | Tabular disclosure of the location and amount of gains and losses reported in the statement of financial performance, or when applicable, the statement of financial position. For example,  (a) gains and losses recognized in the income statement on derivative instruments and nonderivative instruments designated and qualifying as hedging instruments in fair value hedges and related hedged items designated and qualifying in fair value hedges and (b) gains and losses initially recognized in other comprehensive incomereported before netting adjustments, and the amount of gain (loss) on derivative instruments and nonderivative instruments designated and qualifyingqualified as cash flow hedges.hedging instruments.
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. | Tabular disclosure of an entity's basic and diluted earnings per share calculations. | Tabular disclosure of an entity's basic and diluted earnings per share calculations., including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] | ScheduleOfEmployeeStockOwnershipPlanESOPDisclosuresTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of the details pertaining to each employee stock ownership plan. | Tabular disclosure of the description of the plan, the basis for determining contributions, including the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. For leveraged ESOPs and pension reversion ESOPs, the disclosure may include the basis for releasing shares and how dividends on allocated and unallocated shares are used.  Disclosure may also include a description of the accounting policies followed for ESOP transactions, including the method of measuring compensation, the classification of dividends on ESOP shares, and the treatment of ESOP shares for EPS computations. If the employer has both old ESOP shares for which it does not adopt the latest guidance and new ESOP shares for which the new guidance is required, the accounting policies for both blocks of shares may be described.  Disclosure may also include he amount of compensation cost recognized during the period, the number of allocated shares, committed-to-be-released shares, and suspense shares held by the ESOP at the balance-sheet date, the fair value of unearned ESOP shares at the balance-sheet date for shares accounted for under the latest guidance, the existence and nature of any repurchase obligation, including disclosure of the fair value of the shares allocated as of the balance sheet date, which are subject to a repurchase obligation. | Tabular disclosure of the description of the plan, the basis for determining contributions, including the employee groups covered, and the nature and effect of significant matters affecting comparability of information for all periods presented. For leveraged ESOPs and pension reversion ESOPs, the disclosure may include the basis for releasing shares and how dividends on allocated and unallocated shares are used.  Disclosure may also include a description of the accounting policies followed for ESOP transactions, including the method of measuring compensation, the classification of dividends on ESOP shares, and the treatment of ESOP shares for EPS computations. If the employer has both old ESOP shares for which it does not adopt the latest guidance and new ESOP shares for which the new guidance is required, the accounting policies for both blocks of shares may be described.  Disclosure may also include he amount of compensation cost recognized during the period, the number of allocated shares, committed-to-be-released shares, and suspense shares held by the ESOP at the balance-sheet date, the fair value of unearned ESOP shares at the balance-sheet date for shares accounted for under the latest guidance, the existence and nature of any repurchase obligation, including disclosure of the fair value of the shares allocated as of the balance sheet date, which are subject to a repurchase obligation.Tabular disclosure of the details pertaining to each employee stock ownership plan.
Investment, Name [Axis] | ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by name of investment. | Information by investee name in which the entity has in an investment in common stock accounted for under the equity method of accounting. | Information by investee name in which the entity has in an of investment in common stock accounted for under the equity method of accounting..
Investment Income [Table] | ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments. | Summarization of information required and determined to be disclosed concerning investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized. | Summarization of information required and determined to be disclosed concerning investment income derived from investments in debt and equity securities consisting of interest income earned from investments in debt securities and on cash and cash equivalents, dividend income from investments in equity securities, and income or expense derived from the amortization of investment related discounts or premiums, respectively. This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized.Disclosure of information about investment income, including, but not limited to, interest and dividend income and amortization of discount (premium) derived from debt and equity securities. Excludes realized and unrealized gain (loss) on investments.
Other Investments Not Readily Marketable [Table Text Block] | ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of other investments not readily marketable, including, but not limited to, description of investment, fair value and value as measured by quoted price. | Tabular disclosure of the information provided in the schedule of other investments not readily marketable, including description of investment, fair value, and value as measured by quoted value method. | Tabular disclosure of the information provided in the schedule of other investments not readily marketable, including, but not limited to, description of investment, fair value, and value as measured by quoted value method.price.
Property, Plant and Equipment [Table] | ScheduleOfPropertyPlantAndEquipmentTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. | Table of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. | TableDisclosure of long-lived,information about physical assets that are used in the normal conduct of business to produce goods and services and and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment includingIncludes, but is not limited to, office equipment, furniture and fixtures, and computer equipment and software.balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.
Public Utility Property, Plant, and Equipment [Table Text Block] | ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation. | Tabular disclosure of public utility property plant and equipment. | Tabular disclosure of public utility property plantphysical assets used in the normal conduct of business and equipment.not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation.
Restructuring and Related Costs [Table Text Block] | ScheduleOfRestructuringAndRelatedCostsTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. | Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. | Tabular disclosure of restructuring and related costs by type of restructuring including the description of the restructuring costs, such as the expected cost; the costs incurred during the period; the cumulative costs incurred as of the balance sheet date; the income statement caption within which the restructuring charges recognized for the period are included; and changes to an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost.Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.
Securities Owned Not Readily Marketable [Table Text Block] | ScheduleOfSecuritiesOwnedNotReadilyMarketableTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of not readily marketable securities and investments including, but not limited to, description of security or investment, fair value and value as measured by quoted price. | Tabular disclosure of not readily marketable securities and investments including description of investment, fair value, value as measured by quoted value method. | Tabular disclosure of not readily marketable securities and investments including, but not limited to, description of security or investment, fair value, and value as measured by quoted value method.price.
Servicing Asset at Amortized Cost [Table Text Block] | ScheduleOfServicingAssetsAtAmortizedValueTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. | Tabular disclosure of the activity in the balance of servicing assets subsequently measured at amortized value (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through purchases of servicing assets and servicing assets that result from transfers of financial assets), disposals, amortization, application of valuation allowances, other-than-temporary impairments, and other changes that affect the balance along with a description of those changes. | Tabular disclosure of the activity in the balance of servicing assets subsequently measured at amortized value (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), includingcost. Includes, but is not limited to, the following: beginning and ending balances, additions (through purchases of servicing assets and servicing assets that result from transfers of financial assets),, disposals, and amortization, application of valuation allowances, other-than-temporary impairments, and other changes that affect the balance along with a description of those changes..
Servicing Liability at Amortized Cost [Table Text Block] | ScheduleOfServicingLiabilitiesAtAmortizedValueTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of activity in the balance of servicing liabilities subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. | Tabular disclosure of the activity in the balance of servicing liabilities subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations and recognition of servicing obligations that result from transfers of financial assets), disposals, amortization, and other changes that affect the balance and a description of those changes. | Tabular disclosure of the activity in the balance of servicing liabilities subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), includingat amortized cost. Includes, but is not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations and recognition of servicing obligations that result from transfers of financial assets),, disposals, amortization, and other changes that affect the balance and a description of those changes.and amortization.
Trading Securities [Table] | ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about investments in trading securities. | Summary of the information required to be disclosed concerning  trading securities and other trading assets, which consist of all investments in certain debt and equity securities and other assets that are bought and held principally for the purpose of selling them in the near term or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | Summary of the information required to be disclosed concerning  trading securities and other trading assets, which consist of all investments in certain debt and equity securities and other assets that are bought and held principally for the purpose of selling them in the near term or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Disclosure of information about investments in trading securities.
Class of Treasury Stock [Table Text Block] | ScheduleOfTreasuryStockByClassTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. | Tabular disclosure of an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation. | Tabular disclosure of an entity's treasury stock, including the, but not limited to, average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of, shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation..
Securities Borrowed | SecuritiesBorrowed | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount, after the effects of master netting arrangements, of securities borrowed from entities in exchange for collateral. Includes assets not subject to a master netting arrangement. | The carrying value as of the balance sheet date of securities borrowed from broker-dealers or institutions (a) to deliver them in place of securities not available because of short-sales or late or ineffective deliveries; (b) to lend them in connection with finder or conduit transactions; and (c) to be used for other purposes permitted under federal regulations. | The carrying value as of the balance sheet date of securities borrowed from broker-dealers or institutions (a) to deliver them in place of securities not available because of short-sales or late or ineffective deliveries; (b) to lend them in connection with finder or conduit transactions; and (c) to be used for other purposes permitted under federal regulations.Amount, after the effects of master netting arrangements, of securities borrowed from entities in exchange for collateral. Includes assets not subject to a master netting arrangement.
Securities Borrowed, Fair Value Disclosure | SecuritiesBorrowedFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of securities borrowed from other entities. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.  The element may be used in both the balance sheet and disclosure.  This item represents the aggregate of securities borrowed from broker-dealers or institutions (a) to deliver them in place of securities not available because of short-sales or late or ineffective deliveries; (b) to lend them in connection with finder or conduit transactions; and (c) to be used for other purposes permitted under federal regulations. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.  The element may be used in both the balance sheet and disclosure.  This item represents the aggregate of securities borrowed from broker-dealers or institutions (a) to deliver them in place of securities not available because of short-sales or late or ineffective deliveries; (b) to lend them in connection with finder or conduit transactions; and (c) to be used for other purposes permitted under federal regulations.Fair value portion of securities borrowed from other entities.
Securities Failed-to-Deliver | SecuritiesFailedToDeliver | Best Practices, Public Comments, Internal Analyses, and Other | Amount receivable as the result of a fail-to-deliver. A fail-to-deliver is a securities sale to another broker-dealer that has not been delivered to buying broker-dealer by the close of business on the settlement date. | Amount recorded when a Broker Dealer sells securities but does not deliver the securities on settlement date. The amount recorded is the selling price including any accrued interest. This asset is collected upon delivery of the securities. | Amount recorded when receivable as the result of a Broker Dealer sellsfail-to-deliver. A fail-to-deliver is a securities but doessale to another broker-dealer that has not deliver the securitiesbeen delivered to buying broker-dealer by the close of business on the settlement date. The amount recorded is the selling price including any accrued interest. This asset is collected upon delivery of the securities.
Securities Failed-to-Receive | SecuritiesFailedToReceive | Best Practices, Public Comments, Internal Analyses, and Other | Amount payable as the result of fail-to-receive. A fail-to-receive is a securities purchase from another broker-dealer not received from the selling broker-dealer by the close of business on the settlement date. | A broker-dealer that purchases securities but does not receive the securities by the agreed settlement date records the price of the securities and any accrued interest as a liability called Securities Failed-to-Receive to the selling broker. The liability is paid when the securities are received by the purchasing broker dealer. | A broker-dealer that purchases securities but does not receive the securities by the agreed settlement date records the price of the securities and any accrued interest as a liability called Securities Failed-to-Receive to the selling broker. The liability is paid when the securities are received by the purchasing broker dealer.Amount payable as the result of fail-to-receive. A fail-to-receive is a securities purchase from another broker-dealer not received from the selling broker-dealer by the close of business on the settlement date.
Securities Financing Transaction, Cost [Member] | SecuritiesFinancingTransactionCostMember | Best Practices, Public Comments, Internal Analyses, and Other | Measurement at cost of security or securities involved in financing transaction. | The cost as of the balance sheet date of the security or securities involved in the financing transaction, or the column total in a table reflecting such transactions. | TheMeasurement at cost as of the balance sheet date of theof security or securities involved in the financing transaction, or the column total in a table reflecting such transactions..
Securities Financing Transaction, Fair Value [Member] | SecuritiesFinancingTransactionFairValueMember | Best Practices, Public Comments, Internal Analyses, and Other | Measurement at fair value of security or securities involved in financing transaction. | The fair value as of the balance sheet date of the security or securities involved in the financing transaction, or the column total in a table reflecting such transactions. | TheMeasurement at fair value as of the balance sheet date of theof security or securities involved in the financing transaction, or the column total in a table reflecting such transactions..
Securities Financing Transaction [Domain] | SecuritiesFinancingTransactionTypeDomain | Best Practices, Public Comments, Internal Analyses, and Other | Measurement of financing transaction securities held. | Cost and fair value measurements of financing transaction securities held as of the balance sheet date. | Cost and fair value measurementsMeasurement of financing transaction securities held as of the balance sheet date..
Securities Loaned | SecuritiesLoaned | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount, after the effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities not subject to a master netting arrangement. | Carrying value of securities loaned to other entities. | Carrying valueAmount, after the effects of master netting arrangements, of securities loaned to other entities. in exchange for collateral. Includes liabilities not subject to a master netting arrangement.
Securities Loaned or Sold under Agreements to [NAME], Fair Value Disclosure | SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount of securities that an institution sells and agrees to repurchase (seller-borrower) at a specified date for a specified price, net of any reductions or offsets. Most repurchase agreements involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances, and negotiable certificates of deposit (CDs), are sometimes used in repurchase agreements. A repurchase agreement is similar to the seller-borrower's borrowing funds equal to the sales price of the related securities with the securities as collateral. Maturities of such agreements are flexible and generally vary from one day to 270 days. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. The amount of securities that an institution sells and agrees to repurchase (seller-borrower) at a specified date for a specified price, net of any reductions or offsets. Most repurchase agreements involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances, and negotiable certificates of deposit (CDs), are sometimes used in repurchase agreements. A repurchase agreement is similar to the seller-borrower's borrowing funds equal to the sales price of the related securities with the securities as collateral. Maturities of such agreements are flexible and generally vary from one day to 270 days.Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price.
Securities Owned and Other Investments Not Readily Marketable Disclosure [Table Text Block] | SecuritiesOwnedAndOtherInvestmentsNotReadilyMarketableDisclosureTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of quantitative and qualitative information related to securities and other investments not readily marketable, including, but not limited to, thinly traded securities or investments, restricted securities and securities in nonpublic entities. | Tabular disclosure of securities and other investments for which the market is not readily realizable, including thinly traded securities or investments, restricted securities, securities in nonpublic entities. Also includes financial instruments for which there are no readily available price quotations or for which the readily available price quote is deemed unreliable. Disclosure includes accounting policy, description of financial instrument, total value of the financial instrument as measured by the quoted market price, if available, total value reported in the state of financial condition, and the methods and significant assumptions used to value the security at lower than the quoted market price. | Tabular disclosure of quantitative and qualitative information related to securities and other investments for which the market is not readily realizablemarketable, including, but not limited to, thinly traded securities or investments, restricted securities,  and securities in nonpublic entities. Also includes financial instruments for which there are no readily available price quotations or for which the readily available price quote is deemed unreliable. Disclosure includes accounting policy, description of financial instrument, total value of the financial instrument as measured by the quoted market price, if available, total value reported in the state of financial condition, and the methods and significant assumptions used to value the security at lower than the quoted market price.
Securities Purchased under Agreements to [NAME] | SecuritiesPurchasedUnderAgreementsToResell | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount, after the effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes purchases of participations in pools of securities that are subject to a resale agreement and assets not subject to a master netting arrangement. | The carrying value of funds outstanding loaned in the form of security resale agreements if the agreement requires the purchaser to resell the identical security purchased or a security that meets the definition of "substantially the same." Also includes purchases of participations in pools of securities that are subject to a resale agreement. | The carrying valueAmount, after the effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreements if the agreement requiresbetween the purchaser to resellentity and another party for the sale and repurchase of identical security purchased or a security that meets the definition of "substantially the same." Also includes securities at a date certain for a specified price. Includes purchases of participations in pools of securities that are subject to a resale agreement. and assets not subject to a master netting arrangement.
Securities Sold under Agreements to [NAME] | SecuritiesSoldUnderAgreementsToRepurchase | Balance Sheet (Topic 210): Disclosures about Offsetting Assets and Liabilities) (2011-11) | Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement. | The carrying value as of the balance sheet date of securities that an institution sells and agrees to repurchase (the identical or substantially the same securities) as a seller-borrower at a specified date for a specified price, also known as a repurchase agreement, or repo. Most repos involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances, and negotiable certificates of deposit, are sometimes used in repos. | The carrying value as of [NAME], after the balance sheet date effects of master netting arrangements, of securities that an institution sellsfunds outstanding borrowed in the form of a security resale agreement between the entity and agrees to repurchase (theanother party for the purchase and resale of identical or substantially the same securities) as a seller-borrower at a specified date certain for a specified price, also known as . Includes liabilities not subject to a repurchase agreement, or repo. Most repos involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances, and negotiable certificates of deposit, are sometimes used in repos.master netting arrangement.
Security Owned Not Readily Marketable [Axis] | SecurityOwnedNotReadilyMarketableAxis | Technical Corrections and Improvements (2012-04) | Information by name of not readily marketable security. | Group of items that represent not readily marketable securities and investments including description of investment, fair value, value as measured by quoted value method. | GroupInformation by name of items that represent not readily marketable securities and investments including description of investment, fair value, value as measured by quoted value method.security.
Security Owned Not Readily Marketable, Quoted Price | SecurityOwnedNotReadilyMarketableQuotedValue | Technical Corrections and Improvements (2012-04) | Amount of not readily marketable security or investment measured by quoted price. | Total value of the financial securities as measured using the quoted market price. | Total valueAmount of the financial securities asnot readily marketable security or investment measured using theby quoted market price.
Security Owned Not Readily Marketable [Table] | SecurityOwnedNotReadilyMarketableTable | Technical Corrections and Improvements (2012-04) | Disclosure of information about not readily marketable securities and investments including, but not limited to, description of security or investment, fair value and value as measured by quoted price. | Schedule of not readily marketable securities and investments including description of investment, fair value, value as measured by quoted value method. | Schedule ofDisclosure of information about not readily marketable securities and investments including, but not limited to, description of security or investment, fair value, and value as measured by quoted value method.price.
Continuing Operations [Member] | SegmentContinuingOperationsMember | Best Practices, Public Comments, Internal Analyses, and Other | Component of an entity expected to operate in the foreseeable future. | Domain member used to indicate facts reported for the continuing operations of a business entity. | Domain member used to indicate facts reported for the continuing operations of a business entity.Component of an entity expected to operate in the foreseeable future.
Discontinued Operations [Member] | SegmentDiscontinuedOperationsMember | Best Practices, Public Comments, Internal Analyses, and Other | Component of an entity that has been sold, disposed of, or abandoned. | Domain member used to indicate facts reported about operations discontinued during the period. | Domain member used to indicate facts reported about operations discontinued during the period.Component of an entity that has been sold, disposed of, or abandoned.
Segments [Domain] | SegmentDomain | Best Practices, Public Comments, Internal Analyses, and Other | Components of an entity that engage in business activities from which they may earn revenue and incur expenses, including transactions with other components of the same entity. | A component of an enterprise representing facts about an entire consolidated business entity disaggregated by business or economic activities. | A componentComponents of an enterprise representing facts about an entire consolidatedentity that engage in business entity disaggregated by business or economic activities. from which they may earn revenue and incur expenses, including transactions with other components of the same entity.
Geographical [Domain] | SegmentGeographicalDomain | Best Practices, Public Comments, Internal Analyses, and Other | Geographical area. | The name of a geographic segment representing facts about a reporting entity disaggregated by the geographic area of the entities activities. This element may be used to identify operations in an individual country or group of countries depending on materiality. If a Geographical segment is an individual country use the countries defined in the Country Domain (Domain -2000) to identify the country segment. | The name of a geographic segment representing facts about a reporting entity disaggregated by the geographic area of the entities activities. This element may be used to identify operations in an individual country or group of countries depending on materiality. If a Geographical segment is an individual country use the countries defined in the Country Domain (Domain -2000) to identify the country segment.Geographical area.
Operating Activities [Domain] | SegmentOperatingActivitiesDomain | Best Practices, Public Comments, Internal Analyses, and Other | Operations of an entity including continuing and discontinued operations. | The segment representing facts about an entire consolidated business entity disaggregated by continuing and discontinued operations. | The segment representing facts aboutOperations of an entire consolidated business entity disaggregated byincluding continuing and discontinued operations.
Selling and Marketing Expense [Member] | SellingAndMarketingExpenseMember | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing selling and marketing expense. | Primary financial statement caption in which the reported facts about selling and marketing expense have been included. | Primary financial statement caption in which the reported facts aboutencompassing selling and marketing expense have been included..
Selling, General and Administrative Expenses [Member] | [NAME] | Best Practices, Public Comments, Internal Analyses, and Other | Primary financial statement caption encompassing selling, general and administrative expense. | Primary financial statement caption in which the reported facts about selling, general and administrative expense have been included. | Primary financial statement caption in which the reported facts aboutencompassing selling, general and administrative expense have been included..
Servicing Asset at Amortized Cost | ServicingAssetAtAmortizedValue | Best Practices, Public Comments, Internal Analyses, and Other | Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Amortized carrying amount (balance) as of the balance sheet date of an asset representing net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. | Amortized carrying amount (balance) as of contract to service financial assets under which the balance sheet datebenefits of an asset representing net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.are expected to more than adequately compensate the servicer.
Servicing Asset at Amortized Cost, Additions | ServicingAssetAtAmortizedValueAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of additions from purchases, assumption or transfer to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | The value of new servicing assets, subsequently measured at amortized value, acquired or created during the current period through purchases or from transfers of financial assets. | The valueAmount of new servicing assets, subsequently measured at amortized value, acquired or created during the current period through additions from purchases or from transfers of , assumption or transfer to contract to service financial assets. under which the benefits of servicing are expected to more than adequately compensate the servicer.
Servicing Asset at Amortized Cost, Amortization | ServicingAssetAtAmortizedValueAmortization1 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Amount of expense charged against earnings for the periodic recognition of servicing assets relative to estimated net servicing income. | Amount of expense charged against earnings foramortization of contract to service financial assets under which the periodic recognitionbenefits of servicing assets relative to estimated net servicing income.are expected to more than adequately compensate the servicer.
Servicing Asset at Amortized Cost, Disposals | ServicingAssetAtAmortizedValueDisposals | Best Practices, Public Comments, Internal Analyses, and Other | Amount conveyed to unrelated parties of contract to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Decreases in servicing assets, measured at amortized value, resulting from conveyance of servicing rights to unrelated parties. | Decreases in servicing assets, measured at amortized value, resulting from conveyance of servicing rights to unrelated parties.Amount conveyed to unrelated parties of contract to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.
Servicing Asset at Amortized Cost, Fair Value | ServicingAssetAtAmortizedValueFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Fair value of the servicing asset that has been amortized as of the balance sheet date. | Fair value of contract to service financial assets under which the benefits of servicing asset that has been amortized as of are expected to more than adequately compensate the balance sheet date.servicer.
Servicing Asset at Amortized Cost, Other Changes that Affect Balance, Amount | ServicingAssetAtAmortizedValueOtherChangesThatAffectBalanceAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Amount of other increase (decrease) of servicing assets amortized for changes other than additions, disposals, amortization, application of any valuation allowance, and other than temporary impairments (OTTI). | Amount of other increase (decrease) to contract to service financial assets under which the benefits of servicing assets amortized for changes otherare expected to more than additions, disposals, amortization, application of any valuation allowance, and other than temporary impairments (OTTI).adequately compensate the servicer.
Servicing Asset at Amortized Cost, Other Changes that Affect Balance, Description | ServicingAssetAtAmortizedValueOtherChangesThatAffectBalanceDescription | Best Practices, Public Comments, Internal Analyses, and Other | Description of other increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | Description of a other net increase or decrease in the balance of servicing assets subsequently amortized in proportion to and over the period of estimated net servicing income and assessed for impairment. This element describes changes other than additions, disposals, amortization, application of valuation allowance (if any), and other than temporary impairments (OTTI). | Description of a other net increase or (decrease in) to contract to service financial assets under which the balancebenefits of servicing assets subsequently amortized in proportion to and over the period of estimated net servicing income and assessed for impairment. This element describes changes otherare expected to more than additions, disposals, amortization, application of valuation allowance (if any), and other than temporary impairments (OTTI).adequately compensate the servicer.
Servicing Asset at Amortized Cost, Period Increase (Decrease) | ServicingAssetAtAmortizedValuePeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | The net Increase or Decrease in the carrying value of servicing assets measured using the amortization method. | The net Increase or Decrease in the carrying value of servicing assets measured using the amortization method.Amount of increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.
Servicing Asset at Amortized Cost, Valuation Allowance | ServicingAssetAtAmortizedValueValuationAllowance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of valuation allowance applied to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. | The amount of valuation allowance applied to adjust the carrying value of servicing assets. | The amountAmount of valuation allowance applied to adjustcontract to service financial assets under which the carrying valuebenefits of servicing assets.are expected to more than adequately compensate the servicer.
Servicing Asset at Fair Value, Amount | ServicingAssetAtFairValueAmount | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. | Fair value as of the balance sheet date of an asset representing net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. | Fair value as of the balance sheet date of an asset representing net future revenuesrevenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate | ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate | Best Practices, Public Comments, Internal Analyses, and Other | Discount rate used to estimate the fair value of servicing assets and servicing liabilities. | The discount rate used to estimate the fair value of servicing assets and servicing liabilities. | The discountDiscount rate used to estimate the fair value of servicing assets and servicing liabilities.
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Expected Credit Losses | ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses | Best Practices, Public Comments, Internal Analyses, and Other | Percentage of contractually collectible principal associated with a financial asset expected not to be collected due to default by the borrower. | The amount of contractual collections of principal associated with a financial asset expected not to be collected due to default by the borrower which may be one of the factors applied in estimating the fair value of servicing assets. | The amount of contractual collections ofPercentage of contractually collectible principal associated with a financial asset expected not to be collected due to default by the borrower which may be one of the factors applied in estimating the fair value of servicing assets..
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Prepayment Speed | ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed | Best Practices, Public Comments, Internal Analyses, and Other | Estimated rate of prepayments of principal on servicing assets and servicing liabilities. | The estimated speed of prepayments of principal on financial assets which may be one of the factors applied in estimating the fair value of servicing assets and servicing liabilities. | The estimated speedEstimated rate of prepayments of principal on financial assets which may be one of the factors applied in estimating the fair value of servicing assets and servicing liabilities.
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Qualitative Information | ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueQualitativeInformation | Best Practices, Public Comments, Internal Analyses, and Other | Description of qualitative information about the assumptions used to estimate fair value for servicing assets and servicing liabilities. | This element is used to capture qualitative information concerning the basis for the assumptions used to determine and estimate the fair value of servicing assets and servicing liabilities as of the date of the statement of financial position. Other than a description of the valuation techniques applied, such qualitative information may include the basis for the assumptions applied and a description of the fair value model validation procedures. | This element is used to capture Description of qualitative information concerning the basis forabout the assumptions used to determine and estimate the fair value offor servicing assets and servicing liabilities as of the date of the statement of financial position. Other than a description of the valuation techniques applied, such qualitative information may include the basis for the assumptions applied and a description of the fair value model validation procedures..
Servicing Assets and Servicing Liabilities, Fair Value, Valuation Techniques | ServicingAssetsAndServicingLiabilitiesFairValueValuationTechniques | Best Practices, Public Comments, Internal Analyses, and Other | Description of valuation technique or method used to estimate fair value of servicing assets and servicing liabilities. | Description of the valuation techniques or other methods used to estimate the fair value of servicing assets and servicing liabilities incurred in transfers of financial assets accounted for as sales. If a valuation model is used, the description would be expected to include quantitative and qualitative information about the assumptions used in the valuation model (for example, but not limited to, discount rates, anticipated credit losses, and prepayment speeds). | Description of the valuation techniquestechnique or other methodsmethod used to estimate the fair value of servicing assets and servicing liabilities incurred in transfers of financial assets accounted for as sales. If a valuation model is used, the description would be expected to include quantitative and qualitative information about the assumptions used in the valuation model (for example, but not limited to, discount rates, anticipated credit losses, and prepayment speeds)..
Servicing Asset at Amortized Cost [Table] | ServicingAssetsAtAmortizedValueTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. | Activity in the balance of servicing assets that are subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through purchases of servicing assets and servicing assets that result from transfers of financial assets), disposals, amortization, application of valuation allowances, other-than-temporary impairments, and other changes that affect the balance and a description of those changes. | ActivityDisclosure of information about activity in the balance of servicing assets that are subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), includingat amortized cost. Includes, but is not limited to, the following: beginning and ending balances, additions (through purchases of servicing assets and servicing assets that result from transfers of financial assets),, disposals, amortization, application of valuation allowances, other-than-temporary impairments, and other changes that affect the balance and a description of those changes.and amortization.
Bank Servicing Fees | ServicingFeesNet | Best Practices, Public Comments, Internal Analyses, and Other | Amount of revenue from servicing real estate mortgages, credit cards, and other financial assets held by others. Includes premiums received in lieu of regular servicing fees. | Income from servicing real estate mortgages, credit cards, and other financial assets held by others. Also include any premiums received in lieu of regular servicing fees on such loans only as earned over the life of the loans. May also be net of any related impairment of fair value of capitalized service costs. | IncomeAmount of revenue from servicing real estate mortgages, credit cards, and other financial assets held by others. Also include anyIncludes premiums received in lieu of regular servicing fees on such loans only as earned over the life of the loans. May also be net of any related impairment of fair value of capitalized service costs..
Servicing Liability at Amortized Cost, Additions | ServicingLiabilityAtAmortizedValueAdditions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of additions from purchases, assumption or transfer to contract to service financial assets under which estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenue are not expected to adequately compensate the servicer for performing the servicing. | The value of new servicing liabilities assumed or created during the current period (and belonging to this class) arising from, for instance, assumptions of servicing obligations or recognition of servicing obligations resulting from transferred [received] financial assets. | The value of new servicing liabilities assumed or created during the current period (and belonging to this class) arising from, for instance, assumptions of servicing obligations or recognition of servicing obligations resulting from transferred [received] financial assets.Amount of additions from purchases, assumption or transfer to contract to service financial assets under which estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenue are not expected to adequately compensate the servicer for performing the servicing.
Servicing Liability at Amortized Cost, Balance | ServicingLiabilityAtAmortizedValueBalance | Best Practices, Public Comments, Internal Analyses, and Other | Amortized amount of contract to service financial assets under which estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenue are not expected to adequately compensate the servicer for performing the servicing. | Amortized carrying amount (balance) as of the balance sheet date of a liability representing future costs related to servicing arrangements that are in excess of net future revenues from contractually specified servicing fees, late charges, and other ancillary revenues. | Amortized carrying amount (balance) as of the balance sheet date of a liability representing future costs relatedcontract to servicing arrangements that are in excess of netservice financial assets under which estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenues.revenue are not expected to adequately compensate the servicer for performing the servicing.
Servicing Liability at Amortized Cost, Disposals | ServicingLiabilityAtAmortizedValueDisposals | Best Practices, Public Comments, Internal Analyses, and Other | Amount conveyed to unrelated parties of contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing. | Decreases in servicing liabilities, subsequently measured at amortized value, resulting from conveyance of servicing rights to unrelated parties. | Decreases in servicing liabilities, subsequently measured at amortized value, resulting from conveyance of servicing rights to unrelated parties.Amount conveyed to unrelated parties of contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing.
Servicing Liability at Amortized Cost, Increase in Obligation | ServicingLiabilityAtAmortizedValueIncreaseInObligation1 | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other increase (decrease) to contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing. | Charge against earnings resulting from an adjustment to the carrying value of a servicing liability, caused by a permanent decrease in future servicing income or an increase in servicing costs. | Charge against earnings resulting from an adjustment to the carrying value of a servicing liability, caused by a permanent decrease in future servicing income or an increase in servicing costs.Amount of other increase (decrease) to contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing.
Servicing Liability at Amortized Cost, Period Increase (Decrease) | ServicingLiabilityAtAmortizedValuePeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing. | The increase (decrease) in the carrying value of servicing liabilities measured subsequently at amortized value. | The increase (decrease) in the carrying value of servicing liabilities measured subsequently at amortized value.Amount of increase (decrease) to contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing.
Servicing Liability at Amortized Cost [Table] | ServicingLiabilityAtAmortizedValueTable | Best Practices, Public Comments, Internal Analyses, and Other | Disclosure of information about activity in the balance of servicing liabilities subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. | Activity in the balance of servicing liabilities that are subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations and servicing obligations that result from transfers of financial assets), disposals, amortization, and other changes that affect the balance and a description of those changes. | ActivityDisclosure of information about activity in the balance of servicing liabilities that are subsequently measured using the amortization method (including a description of where changes in carrying value are reported in the statement of income for each period for which results of operations are presented), includingat amortized cost. Includes, but is not limited to, the following: beginning and ending balances, additions (through assumptions of servicing obligations and servicing obligations that result from transfers of financial assets),, disposals, amortization, and other changes that affect the balance and a description of those changes.and amortization.
Servicing Liability at Fair Value, Amount | ServicingLiabilityAtFairValueAmount | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of a liability representing servicing arrangements under which the estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer. | Fair value as of the balance sheet date of a liability representing servicing arrangements under which the estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer. | Fair value as of the balance sheet date of a liability representing servicing arrangements under which the estimated future revenuesrevenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer.
Share-based Compensation Arrangement by Share-based Payment [NAME], Discount from Market Price, Offering Date | ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate | Technical Corrections and Improvements (2012-04) | Discount rate from fair value on offering date that participants pay for shares. | The discount rate from market value on offering date that participants pay for shares. | The discountDiscount rate from marketfair value on offering date that participants pay for shares.
Share-based Compensation Arrangement by Share-based Payment [NAME], Discount from Market Price, Purchase Date | ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate | Technical Corrections and Improvements (2012-04) | Discount rate from fair value on purchase date that participants pay for shares. | The discount rate from market value on purchase date that participants pay for shares. | The discountDiscount rate from marketfair value on purchase date that participants pay for shares.
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Intrinsic Value, Amount Per Share | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Per share weighted average intrinsic value of equity-based compensation awards forfeited. Excludes stock and unit options. | Intrinsic value of equity-based payment equity instruments, excluding stock or unit options, that were not exercised or put into effect as a result of the occurrence of a terminating event. | IntrinsicPer share weighted average intrinsic value of equity-based payment equity instruments, excludingcompensation awards forfeited. Excludes stock orand unit options, that were not exercised or put into effect as a result of the occurrence of a terminating event..
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Intrinsic Value, Amount Per Share | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Per share weighted average intrinsic value of equity-based compensation awards granted. Excludes stock and unit options. | The intrinsic value of equity-based payment equity instruments, excluding stock or unit options, granted during the reporting period as calculated by applying the disclosed option pricing methodology. | ThePer share weighted average intrinsic value of equity-based payment equity instruments, excludingcompensation awards granted. Excludes stock orand unit options, granted during the reporting period as calculated by applying the disclosed option pricing methodology..
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value, Amount Per Share | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Per share weighted average intrinsic value of equity-based compensation awards not vested. Excludes stock and unit options. | The intrinsic value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units, as calculated by applying the disclosed pricing methodology. | The intrinsic value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units, as calculated by applying the disclosed pricing methodology.Per share weighted average intrinsic value of equity-based compensation awards not vested. Excludes stock and unit options.
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTotalShareBasedLiabilitiesPaid | Best Practices, Public Comments, Internal Analyses, and Other | Amount of liabilities paid for share-based compensation. | The liabilities paid during the accounting period for equity-based compensation. | TheAmount of liabilities paid during the accounting period for equityshare-based compensation.
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value, Amount Per Share | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Per share weighted average intrinsic value of equity-based compensation awards vested. Excludes stock and unit options. | The intrinsic value of equity-based payment equity instruments, excluding stock (or unit) options, that vested during the reporting period as calculated by applying the disclosed pricing methodology. | ThePer share weighted average intrinsic value of equity-based payment equity instruments, excludingcompensation awards vested. Excludes stock (orand unit) options, that vested during the reporting period as calculated by applying the disclosed pricing methodology..
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value | ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash. | The total fair value of equity-based awards for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. | The total fairFair value of equityshare-based awards for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement..
Share-based Compensation Arrangement by Share-based Payment [NAME], Fair Value Assumptions, Weighted Average Volatility Rate | ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate | Best Practices, Public Comments, Internal Analyses, and Other | Weighted average expected volatility rate of share-based compensation awards. | The range of expected volatilities used and the weighted-average expected volatility for an entity using a valuation technique with different volatilities during the contractual term. | The range of expected volatilities used and the weighted-Weighted average expected volatility for an entity using a valuation technique with different volatilities during the contractual term.rate of share-based compensation awards.
Share-based Compensation Arrangement by Share-based Payment [NAME], Non-Option Equity Instruments, Outstanding, Number | ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber | Best Practices, Public Comments, Internal Analyses, and Other | Number of equity instruments other than options outstanding, including both vested and non-vested instruments. | Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and are outstanding, including vested instruments. | Number of shares reserved for issuance under non-option equity instrument agreements awarded that validly exist and areinstruments other than options outstanding, including both vested and non-vested instruments.
Share-based Compensation Arrangement by Share-based Payment [NAME], Options, Exercises in Period, Intrinsic Value | ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. | The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. | The total Amount of accumulated difference between fair valuesvalue of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan..
Share-based Compensation Arrangement by Share-based Payment [NAME], Options, Outstanding, Intrinsic Value | ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. | Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options outstanding. | Amount of difference betweenby which the current fair value of the underlying shares reserved for issuance andstock exceeds the exercise price of options outstanding.
Share-based Compensation Arrangement by Share-based Payment [NAME], Options, Outstanding, Number | ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber | Best Practices, Public Comments, Internal Analyses, and Other | Number of options outstanding, including both vested and non-vested options. | The number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. | The numberNumber of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and areoptions outstanding as of the balance sheet date, including both vested and non-vested options.
Share-based Compensation Arrangement by Share-based Payment [NAME], Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value | ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue | Best Practices, Public Comments, Internal Analyses, and Other | Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding. | Amount of difference between fair value of the underlying shares reserved for issuance and exercise prices of fully vested and expected to vest options outstanding. | Amount of difference betweenby which the current fair value of the underlying shares reserved for issuance andstock exceeds the exercise pricesprice of fully vested and expected to vest options outstanding.
Share-based Compensation Arrangement by Share-based Payment [NAME], Purchase Price of Common Stock, Percent | SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent | Technical Corrections and Improvements (2012-04) | Purchase price of common stock expressed as a percentage of its fair value. | Purchase price of common stock expressed as a percentage of its fair market value. | Purchase price of common stock expressed as a percentage of its fair market value.
Equity Award [Domain] | ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain | Best Practices, Public Comments, Internal Analyses, and Other | Equity-based compensation award. | Equity-based compensation plans, including multiple equity-based payment arrangements. | Equity-based compensation plans, including multiple equity-based payment arrangements.award.
Share-based Compensation Arrangements by Share-based Payment [NAME], Options, Grants in Period, Weighted Average Exercise Price | ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice | Best Practices, Public Comments, Internal Analyses, and Other | Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. | Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. | Weighted average priceper share amount at which grantees can acquire the shares reserved for issuance onof common stock by exercise of options awarded.
Shareholders' Equity and Share-based Payments [Text Block] | ShareholdersEquityAndShareBasedPaymentsTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for accounts comprising shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income, and compensation-related costs for equity-based compensation. Includes, but is not limited to, disclosure of policies, compensation plan details, equity-based arrangements to obtain goods and services, deferred compensation arrangements, and employee stock purchase plan details. | The entire disclosure for accounts comprising shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable).  Also includes disclosure of compensation-related costs for equity-based compensation which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details, and employee stock purchase plan details. | The entire disclosure for accounts comprising shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable).  Also includes disclosure of, and compensation-related costs for equity-based compensation which may include. Includes, but is not limited to, disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details, and employee stock purchase plan details.
Shares, Outstanding | SharesOutstanding | Best Practices, Public Comments, Internal Analyses, and Other | Number of shares issued which are neither cancelled nor held in the treasury. | Number of shares issued and outstanding as of the balance sheet date. | Number of shares issued and outstanding as ofwhich are neither cancelled nor held in the balance sheet date.treasury.
Short-term Debt, Interest Rate Increase | ShortTermDebtInterestRateIncrease | Best Practices, Public Comments, Internal Analyses, and Other | Percentage increase in the stated interest rate on a short-term debt instrument. | Increase in basis points of the stated interest rate on short-term debt. | IncreasePercentage increase in basis points of the stated interest rate on a short-term debt instrument.
Short-term Debt, Weighted Average Interest Rate | ShortTermDebtWeightedAverageInterestRate | Best Practices, Public Comments, Internal Analyses, and Other | Weighted average interest rate of short-term debt outstanding. | Reflects the calculation as of the balance sheet date of the average interest rate weighted by the amount of short-term debt outstanding by type or by instrument at that time. | Reflects the calculation as of the balance sheet date of theWeighted average interest rate weighted by the amount of short-term debt outstanding by type or by instrument at that time..
Standardized Measure of Discounted Future Net Cash Flow of Proved Oil and Gas Reserves, Other | StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of changes from other sources. | Changes in the standardized measure of discounted future net cash flows relating to proved oil and gas reserves that are not otherwise specified in the taxonomy. | Changes in theAmount of increase (decrease) in standardized measure of discounted future net cash flows relating to proved oil and gas reserves that are not otherwise specified in the taxonomy.flow as a result of changes from other sources.
Standardized Measure of Discounted Future Net Cash Flow of Proved Oil and Gas Reserves, Period Increase (Decrease) | StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesPeriodIncreaseDecrease | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) in standardized measure of discounted future net cash flow relating to proved oil and gas reserves. | The increase (decrease) as a result of changes in the elements used to estimate the discounted future net cash flow relating to proved oil and gas reserves. | The Amount of increase (decrease) as a result of changes in the elements used to estimate thestandardized measure of discounted future net cash flow relating to proved oil and gas reserves.
Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves | StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves | Best Practices, Public Comments, Internal Analyses, and Other | Amount of standardized measure of discounted future net cash flow relating to proved oil and gas reserves. | The balance as of the balance sheet date of the standardized measure of discounted future net cash flow relating to proved oil and gas reserves. | The balance as of the balance sheet date of theAmount of standardized measure of discounted future net cash flow relating to proved oil and gas reserves.
State and Local Income Tax Expense (Benefit), Continuing Operations | StateAndLocalIncomeTaxExpenseBenefitContinuingOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations. | The sum of state and local current and deferred income tax expense or benefit attributable to continuing operations. | The sumAmount of state and local current and deferred income tax expense or (benefit) attributable to continuing operations.
Geographical [Axis] | StatementGeographicalAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by geographical components. | Information by geographical segments. | Information by geographical segments.components.
Operating Activities [Axis] | StatementOperatingActivitiesSegmentAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by continuing and discontinuing operations. | Information by continuing and discontinuing segments. | Information by continuing and discontinuing segments.operations.
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments | StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of dividends available for payment after computation of statutory restrictions on capital surplus. | Amount available as of the balance sheet date for dividend payments after computation of statutory restrictions on capital surplus. | Amount of dividends available as of the balance sheet date for dividend paymentspayment after computation of statutory restrictions on capital surplus.
Stock Appreciation Rights (SARs) [Member] | StockAppreciationRightsSARSMember | Best Practices, Public Comments, Internal Analyses, and Other | Right to receive cash or stock compensation equal to the appreciation of a predetermined number of the entity's shares, during a predetermined time period. | Right to receive cash compensation equal to the appreciation of a predetermined number of the entity's shares, during a predetermined time period. | Right to receive cash or stock compensation equal to the appreciation of a predetermined number of the entity's shares, during a predetermined time period.
Stock Granted, Value, Share-based Compensation, Net of Forfeitures | StockGrantedDuringPeriodValueSharebasedCompensation | Best Practices, Public Comments, Internal Analyses, and Other | Value, after forfeitures, of stock or other type of equity granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP). | Value of stock (or other type of equity) granted during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. This element is not the recognition of equity-based compensation expense in pursuant to FAS 123R. That element is AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue (Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Value). | Value, after forfeitures, of stock (or other type of equity) granted during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. This element is not the recognition of equity-based compensation expense in pursuant to FAS 123R. That element is AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue (Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Value).
Stock Granted, Value, Share-based Compensation, Forfeited | StockGrantedDuringPeriodValueSharebasedCompensationForfeited | Best Practices, Public Comments, Internal Analyses, and Other | Value of forfeitures of stock or other type of equity granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP). | Value of stock (or other type of equity) forfeited during the period. | Value of forfeitures of stock (or other type of equity) forfeited during the period. granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP).
Stock Granted, Value, Share-based Compensation, Gross | StockGrantedDuringPeriodValueSharebasedCompensationGross | Best Practices, Public Comments, Internal Analyses, and Other | Value, before forfeitures, of stock or other type of equity granted of any equity-based compensation plan other than an employee stock ownership plan (ESOP). | Gross value of stock (or other type of equity) granted during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). This element is not the recognition of equity-based compensation expense in pursuant to FAS 123R. That element is AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue (Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Value). | Gross valueValue, before forfeitures, of stock (or other type of equity) granted during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). This element is not the recognition of equity-based compensation expense in pursuant to FAS 123R. That element is AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue (Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition, Value).
Stockholders' Equity Note Disclosure [Text Block] | StockholdersEquityNoteDisclosureTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. | The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable).  Including, but not limited to: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. | The entire disclosure for shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, if any, including other comprehensive income (as applicable).  Including. Includes, but is not limited to: (1), balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2), accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms, and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables, effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure..
Development Stage Entities, Stock Issued, [NAME], Issued for Cash | StockIssuedDuringPeriodSharesIssuedForCash | Best Practices, Public Comments, Internal Analyses, and Other | Number of shares issued as consideration for cash for development stage entities. | Number of shares issued as consideration for cash. | Number of shares issued as consideration for cash. for development stage entities.
Development Stage Entities, Stock Issued, [NAME], Issued for Noncash Consideration | StockIssuedDuringPeriodSharesIssuedForNoncashConsideration | Best Practices, Public Comments, Internal Analyses, and Other | Number of shares issued for noncash consideration for development stage entities. | Number of shares issued for noncash consideration. | Number of shares issued for noncash consideration. for development stage entities.
Development Stage Entities, Stock Issued, Value, Issued for Cash | StockIssuedDuringPeriodValueIssuedForCash | Best Practices, Public Comments, Internal Analyses, and Other | Value of shares issued as consideration for cash for development stage entities. | Value of stock issued as consideration for cash. | Value of stockshares issued as consideration for cash. for development stage entities.
Development Stage Entities, Stock Issued, Value, Issued for Noncash Consideration | StockIssuedDuringPeriodValueIssuedForNoncashConsiderations | Best Practices, Public Comments, Internal Analyses, and Other | Value of shares issued for noncash consideration for development stage entities. | Value of stock issued for noncash consideration. | Value of stockshares issued for noncash consideration. for development stage entities.
Stock Issued During Period, Value, Share-based Compensation, Forfeited | StockIssuedDuringPeriodValueShareBasedCompensationForfeited | Best Practices, Public Comments, Internal Analyses, and Other | Value of forfeitures of stock or other type of equity issued of any equity-based compensation plan other than an employee stock ownership plan (ESOP). | Value of stock (or other type of equity) forfeited during the period. | Value of forfeitures of stock (or other type of equity) forfeited during the period. issued of any equity-based compensation plan other than an employee stock ownership plan (ESOP).
Stock Issued, Value, Stock Options Exercised, Net of Tax Benefit (Expense) | StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense | Best Practices, Public Comments, Internal Analyses, and Other | Value of stock issued as a result of the exercise of stock options, after deduction of related income tax (expense) benefit. | Value of stock issued during the period as a result of the exercise of stock options, net of any related income tax benefit or expense recognized by the entity. | Value of stock issued during the period as a result of the exercise of stock options, netafter deduction of any related income tax (expense) benefit or expense recognized by the entity..
Stock Repurchase Program, Authorized Amount | StockRepurchaseProgramAuthorizedAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount of a stock repurchase plan authorized by an entity's Board of Directors. | The amount authorized by an entity's Board of Directors under a stock repurchase plan. | The amountAmount of a stock repurchase plan authorized by an entity's Board of Directors under a stock repurchase plan..
Stock Repurchase Program, Remaining Authorized Repurchase Amount | StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount | Best Practices, Public Comments, Internal Analyses, and Other | Amount remaining of a stock repurchase plan authorized by an entity's Board of Directors. | The remaining repurchase amount authorized by an entity's Board of Directors under a stock repurchase plan. | TheAmount remaining of a stock repurchase amountplan authorized by an entity's Board of Directors under a stock repurchase plan..
Storm Costs [Member] | StormCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of costs for expected future uninsured storm damage. | Repairs of expected future uninsured storm damage that a regulator may direct a regulated enterprise to include in allowable costs for rate-making purposes. | RepairsRate action of a regulator resulting in capitalization or accrual of costs for expected future uninsured storm damage that a regulator may direct a regulated enterprise to include in allowable costs for rate-making purposes..
Stranded Costs [Member] | StrandedCostsMember | Best Practices, Public Comments, Internal Analyses, and Other | Rate action of a regulator resulting in capitalization or accrual of stranded costs. | Also referred to as stranded assets or stranded investments. These are investments made or costs incurred (for example, investments in electrical generation assets or transmission systems) by formerly regulated utilities, which are allowed to be recovered during their transition into a deregulated market through competitive transition charges (CTC) to customers. Excess recovery of stranded costs are reported as a regulated liability and reported as over recovery of transition charges. | Also referred to as stranded assets or stranded investments. These are investments made or costs incurred (for example, investments in electrical generation assets or transmission systems) by formerly regulated utilities, which are allowed to be recovered during their transition into a deregulated market through competitive transition charges (CTC) to customers. Excess recovery of stranded costs are reported as a regulated liability and reported as over recovery of transition charges.Rate action of a regulator resulting in capitalization or accrual of stranded costs.
Subsidiaries [Member] | SubsidiariesMember | Best Practices, Public Comments, Internal Analyses, and Other | Entity owned or controlled by another entity. | Another company which is controlled, directly or indirectly, by its parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree. | Another company which is controlled, directly or indirectly, by its parent. The usual condition for control is ownership of a majority (over 50%) of the outstanding voting stock. The power to control may also exist with a lesser percentage of ownership, for example, by contract, lease, agreement with other stockholders or by court decree.Entity owned or controlled by another entity.
Summary of Investments, Other than Investments in Related Parties, Carrying Amount Explanation | SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCarryingAmountExplanation | Best Practices, Public Comments, Internal Analyses, and Other | Explanation of difference between the amount of an investment shown in the balance sheet with the original cost or fair value. | This item represents a statement explaining the difference, if any, between the amounts of an investment shown in the balance sheet and either its original cost or fair value, as applicable. The total of carrying amount of the entity's investments as scheduled in the summary of investments would be expected to agree with the amount of investments shown in the balance sheet. | This item represents a statement explaining the Explanation of difference, if any, between the amountsamount of an investment shown in the balance sheet and either its with the original cost or fair value, as applicable. The total of carrying amount of the entity's investments as scheduled in the summary of investments would be expected to agree with the amount of investments shown in the balance sheet..
Supplemental Employee Retirement Plan, Defined Benefit [Member] | SupplementalEmployeeRetirementPlanDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement, in addition to other defined benefit pension plans and generally available to a limited group of key employees. | Defined benefit pension plan that is generally available to a limited group of key employees (sometimes referred to as a supplemental employee retirement plan) that may be payable in addition to other defined benefit pension plans available to those employees. | Defined benefit pension plan that is generally available to a limited group of key employees (sometimes referred to as a supplemental employeePlan designed to provide participants with a defined benefit at retirement plan) that may be payable, in addition to other defined benefit pension plans and generally available to thosea limited group of key employees.
Supplemental Schedule of Reinsurance Premiums for Insurance Companies [Text Block] | SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | The entire disclosure for the supplemental schedule of reinsurance information. Reinsurance schedule includes, but is not limited to, the type of insurance, gross amount of premiums, premiums ceded to other entities, premiums assumed from other entities, net amount of premium revenue, and the percentage of the premiums assumed to net premium revenue. | The entire disclosure for the  supplemental schedule of reinsurance information required to be filed for each period for which an audited income statement is presented. Reinsurance schedule includes the type of insurance, gross amount of premiums, premiums ceded to other companies, premiums assumed from other companies, net amount of premium revenue, and the percentage of the premiums assumed to net premium revenue. | The entire disclosure for the  supplemental schedule of reinsurance information required to be filed for each period for which an audited income statement is presented.. Reinsurance schedule includes, but is not limited to, the type of insurance, gross amount of premiums, premiums ceded to other companiesentities, premiums assumed from other companiesentities, net amount of premium revenue, and the percentage of the premiums assumed to net premium revenue.
Prepaid Supplies | Supplies | Best Practices, Public Comments, Internal Analyses, and Other | Amount of consideration paid in advance for supplies that provide economic benefits within a future period of one year or the normal operating cycle, if longer. | Carrying amount as of the balance sheet date of capitalized payments for supplies which will be consumed in operations within one year or the normal operating cycle, if longer. | Carrying amount asAmount of the balance sheet date of capitalized paymentsconsideration paid in advance for supplies which will be consumed in operationsthat provide economic benefits within a future period of one year or the normal operating cycle, if longer.
Surety Product Line [Member] | SuretySegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance policies that provide guarantees of performance. | Segment in which the financial information pertaining to insurance policies that provide guarantees of performance (such as bond repayment) is reflected. | Segment in which the financial information pertaining toProduct line consisting of insurance policies that provide guarantees of performance (such as bond repayment) is reflected..
Swaption [Member] | SwaptionMember | Best Practices, Public Comments, Internal Analyses, and Other | Option contract giving the holder the right to enter into a swap. | Swaptions are option contracts to enter an interest-rate swap contract at some future date or to cancel an existing swap contract in the future. As such, swaption contract may act as a floor or a cap for an existing swap contract or be used as an option to enter, close out, or extend a swap contract in the future. | Swaptions are option contracts to enter an interest-rate swap contract at some future date or to cancel an existing swap contract in the future. As such, swaption contract may act as a floor or a cap for an existing swap contract or be used as an option to enter, close out, or extend a swap contract in the future.Option contract giving the holder the right to enter into a swap.
Targeted or Tracking Stock, Changes in Fair Value on Security Holder Rights | TargetedOrTrackingStockChangesInMarketValueOnSecurityHolderRights | Technical Corrections and Improvements (2012-04) | Description of effect of change in fair value of the registrant's outstanding classes of stock on rights of the security holders. | Describe the effects of changes in relative market values of the registrant's outstanding classes of stock on rights of the security holders. | Describe the effectsDescription of changeseffect of change in relative market valuesfair value of the registrant's outstanding classes of stock on rights of the security holders.
Targeted or Tracking Stock, Description | TargetedOrTrackingStockDescription | Technical Corrections and Improvements (2012-04) | Description of how the term or feature of the targeted stock is linked to the value or performance of any subpart of the entity or that there is no linkage. | Describes the reason why the formula for the amount available for dividends (or any other term or feature of the security) can be expected to link to the market value of the class of stock with the value or performance of any subpart of the entity. If there is no such linkage, state explicitly that the entity's management does not intend to imply such a linkage. | DescribesDescription of how the reason why the formula for the amount available for dividends (or any other term or feature of the security) can be expected to link to the market value of the class oftargeted stock withis linked to the value or performance of any subpart of the entity. If  or that there is no such linkage, state explicitly that the entity's management does not intend to imply such a linkage.
Targeted or Tracking Stock [Table Text Block] | TargetedOrTrackingStockDescriptionTextBlock | Technical Corrections and Improvements (2012-04) | Tabular disclosure of quantitative and qualitative information related to target or tracking stock issued, including, but not limited to, pricing of transactions and cost allocation method used. | Tabular disclosure of target or tracking stock issued, including but not limited to: a description of the subsidiary referenced in the targeted stock; the specific business activity referenced; the pricing of transactions; the use of non generally accepted accounting principles; the cost allocation method used; any conflicts of interests; any related party transactions; the effect of any corporate events (for example, a merger) that affects the rights of security holders; terms of conversion; changes in market value of security holder rights; and redemption price. | Tabular disclosure of quantitative and qualitative information related to target or tracking stock issued, including, but not limited to: a description of the subsidiary referenced in the targeted stock; the specific business activity referenced; the, pricing of transactions; the use of non generally accepted accounting principles; the and cost allocation method used; any conflicts of interests; any related party transactions; the effect of any corporate events (for example, a merger) that affects the rights of security holders; terms of conversion; changes in market value of security holder rights; and redemption price..
Targeted or Tracking Stock, Stock [Table] | TargetedOrTrackingStockStockTable | Technical Corrections and Improvements (2012-04) | Disclosure of information about quantitative and qualitative information related to target or tracking stock issued, including, but not limited to, pricing of transactions and cost allocation method used. | This element encompasses the classes of target or tracking stock issued along with the different information to be disclosed about each issuance. | This element encompasses the classesDisclosure of information about quantitative and qualitative information related to target or tracking stock issued along with the different information to be disclosed about each issuance., including, but not limited to, pricing of transactions and cost allocation method used.
[NAME], [NAME], and Unusual Provisions | TaxAdjustmentsSettlementsAndUnusualProvisions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement. | Reflects the effects of adjustments of previously recorded tax expense, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, IRS tax settlement and unusual repatriation of foreign earnings. | Reflects the effectsAmount of adjustments ofincrease (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement and unusual repatriation of foreign earnings..
Tax Credit Carryforward, Deferred Tax Asset | TaxCreditCarryforwardDeferredTaxAsset | Best Practices, Public Comments, Internal Analyses, and Other | Amount of deferred tax asset, before valuation allowance, attributable to deductible other tax carryforwards. | The cumulative amount of future tax effects arising from the unused tax credit carryforward that cannot be utilized on the tax return during a year that may be carried forward to reduce taxable income or taxes payable in a future year; a tax credit carryforward is the amount by which tax credits available for utilization exceed statutory limitations. | The cumulative amount of future tax effects arising from the unused tax credit carryforward that cannot be utilized on the tax return during a year that may be carried forward to reduce taxable income or taxes payable in a future year; a tax credit carryforward is the amount by which tax credits available for utilization exceed statutory limitations.Amount of deferred tax asset, before valuation allowance, attributable to deductible other tax carryforwards.
Tax Credit Carryforward, Limitations on Use | TaxCreditCarryforwardLimitationsOnUse | Best Practices, Public Comments, Internal Analyses, and Other | Description of the limitation related to use of the tax credit carryforward. | Describe the limitation, if any, on use of the tax credit carryforward. | DescribeDescription of the limitation, if any, on related to use of the tax credit carryforward.
Tax Credit Carryforward, Valuation Allowance | TaxCreditCarryforwardValuationAllowance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized. | The portion of the deferred tax asset arising from a tax credit carryforward for which it is more likely than not that a tax benefit will not be realized. | The portionAmount of valuation allowance pertaining to the deferred tax asset arisingrepresenting potential future taxable deductions from a tax credit carryforwardcarryforwards for which it is more likely than not that a tax benefit will not be realized.
Temporary Equity, Accretion to Redemption Value, Adjustment | TemporaryEquityAccretionToRedemptionValueAdjustment | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders. | Value of accretion of temporary equity to its redemption value during the period. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion to Redemption Value (TemporaryEquityAccretionToRedemptionValue). | Value ofAmount of decrease to net income for accretion of temporary equity to its redemption value during the period. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion to Redemption Value (TemporaryEquityAccretionToRedemptionValue)..
Temporary Equity, Par or Stated Value Per Share | TemporaryEquityParOrStatedValuePerShare | Technical Corrections and Improvements (2012-04) | Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. | Face amount or stated value per share of stock classified as temporary equity; generally not indicative of the fair market value per share. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. | Face Per share amount of par value or stated value per share of stock classified as temporary equity; generally not indicative of the fair market value per share.. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.
Timber and Timberlands | TimberAndTimberlands | Best Practices, Public Comments, Internal Analyses, and Other | Amount before accumulated depreciation and depletion of forest crops and land devoted primarily to the growth and harvest of forest crops for commercial purposes. | Long lived, depletable assets that represent forest crops and land devoted primarily to the growth and harvest of forest crops for commercial purposes. | Long lived, depletable assets that representAmount before accumulated depreciation and depletion of forest crops and land devoted primarily to the growth and harvest of forest crops for commercial purposes.
Title Insurance Product Line [Member] | TitleInsuranceSegmentMember | Best Practices, Public Comments, Internal Analyses, and Other | Product line consisting of insurance against the loss of an interest in a property because of legal defects. | Segment in which the financial information pertaining to insurance policies that provide surety of ownership rights is reflected. | Segment in which the financial information pertaining to insurance policies that provide surety of ownership rights is reflected.Product line consisting of insurance against the loss of an interest in a property because of legal defects.
Relationship to Entity [Domain] | TitleOfIndividualWithRelationshipToEntityDomain | Best Practices, Public Comments, Internal Analyses, and Other | Title of individual, or nature of relationship to individual or group of individuals. | Title of the individual (or the nature of the entity's relationship with the individual) who is party to the deferred compensation arrangement. Preparer may add the individual's name as well by extension. | Title of the individual (, or the nature of the entity's relationship with the to individual) who is party to the deferred compensation arrangement. Preparer may add the individual's name as well by extension. or group of individuals.
Trading Securities [Member] | TradingAccountAssetsMember | Best Practices, Public Comments, Internal Analyses, and Other | Investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. | Trading account assets are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time). Unrealized holding gains and losses for trading securities are included in earnings. | Trading account assets are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time). Unrealized holding gains and losses for trading securities are included in earnings.Investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.
Trading Gain (Loss) | TradingGainsLosses | Best Practices, Public Comments, Internal Analyses, and Other | Amount of gain (loss) resulting from the difference between the acquisition price and the selling price or fair value of trading assets and trading liabilities, conducted separately from customer trading activities. Includes, but is not limited to, changes in fair value of trading assets and trading liabilities. | The profit or loss resulting from the difference between the acquisition cost and the selling price or current market or fair value when a broker-dealer or other financial entity buys and sells securities exclusively for its own account, sometimes referred to as proprietary trading. The net gain (loss) includes both realized and unrealized from trading cash instruments, equities and derivative contracts (including commodity contracts) that has been recognized during the accounting period for the broker dealer or other financial entity's own account. Trading revenue may include: (1) Revaluation adjustments to the carrying value of cash instruments reported as Trading assets, and Trading liabilities, resulting from the periodic marking to market of such instruments. (2) Revaluation adjustments from the periodic marking to market of interest rate, foreign exchange, equity derivative, and commodity and other derivative contracts held for trading. (3) Incidental income and expense related to the purchase and sale of cash instruments reported as Trading assets, and Trading liabilities, and derivative contracts held for trading. | The profit or loss resulting from the difference between the acquisition cost and the selling price or current market or fair value when a broker-dealer or other financial entity buys and sells securities exclusively for its own account, sometimes referred to as proprietary trading. The net gain (loss) includes both realized and unrealized from trading cash instruments, equities and derivative contracts (including commodity contracts) that has been recognized during the accounting period for the broker dealer or other financial entity's own account. Trading revenue may include: (1) Revaluation adjustments to the carrying value of cash instruments reported as Trading assets, and Trading liabilities, resulting from the periodic marking to market of such instruments. (2) Revaluation adjustments from the periodic marking to market of interest rate, foreign exchange, equity derivative, and commodity and other derivative contracts held for trading. (3) Incidental income and expense related to the purchase and sale of cash instruments reported as Trading assets, and Trading liabilities, and derivative contracts held for trading.Amount of gain (loss) resulting from the difference between the acquisition price and the selling price or fair value of trading assets and trading liabilities, conducted separately from customer trading activities. Includes, but is not limited to, changes in fair value of trading assets and trading liabilities.
Trading Liabilities, Fair Value Disclosure | TradingLiabilitiesFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of liabilities pertaining to principal and customer trading transactions, or which may be incurred with the objective of generating a profit from short-term fluctuations in price as part of an entity's market-making, hedging and proprietary trading. Examples include, but are not limited to, short positions in securities, derivatives and commodities. | This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents those liabilities that are incurred for the purpose of generating a profit from short-term fluctuations in price as part of a bank's or company's market-making, hedging and proprietary trading. Examples include short positions in securities, derivatives and commodities. | This element represents the Fair value portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents those liabilities that are pertaining to principal and customer trading transactions, or which may be incurred forwith the purposeobjective of generating a profit from short-term fluctuations in price as part of a bank's or company'san entity's market-making, hedging and proprietary trading. Examples include, but are not limited to, short positions in securities, derivatives and commodities.
Trading Securities | TradingSecurities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. | The total of financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | The total of financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Amount of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.
Trading Securities [Table Text Block] | TradingSecuritiesAndCertainTradingAssetsTextBlock | Best Practices, Public Comments, Internal Analyses, and Other | Tabular disclosure of investments in trading securities. | Tabular disclosure of trading securities (and certain trading assets) which consist of all investments in certain debt and equity securities (and other assets) that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected. | Tabular disclosure of trading securities (and certain trading assets) which consist of all investments in certain debt and equity securities (and other assets) that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected.Tabular disclosure of investments in trading securities.
Trading Securities, Cost | TradingSecuritiesCost | Best Practices, Public Comments, Internal Analyses, and Other | Cost of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. | This item represents a parenthetical disclosure for the cost of securities classified as trading. | This item represents a parenthetical disclosure for the costCost of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.
Trading Securities, Current | TradingSecuritiesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | Financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | Financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Amount of investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer.
Trading Securities, Debt | TradingSecuritiesDebt | Best Practices, Public Comments, Internal Analyses, and Other | Amount of investments in debt securities classified as trading. | Debt securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for debt securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | Debt securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for debt securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Amount of investments in debt securities classified as trading.
Trading Securities, Equity | TradingSecuritiesEquity | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of investments in trading equity securities and other forms of trading securities that provide ownership interests. | Total common and preferred stock (which is not mandatorily redeemable, redeemable at the option of the holder, or in any other way classified as liability) equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | Total common and preferred stock (which is not mandatorily redeemable, redeemable at the option of the holder, or in any other way classified as liability) equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Fair value of investments in trading equity securities and other forms of trading securities that provide ownership interests.
Trading Securities, Equity, Current | TradingSecuritiesEquityCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Fair value of investments in trading equity securities and other forms of trading securities that provide ownership interests, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer. | Total common and preferred stock (which is neither mandatorily redeemable nor redeemable at the option of the holder) equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer) or for equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition. | Total common and preferred stock (which is neither mandatorily redeemable nor redeemable at the option of the holder) equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time, usually less than one year or the normal operating cycle, whichever is longer) or for equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.Fair value of investments in trading equity securities and other forms of trading securities that provide ownership interests, expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer.
Trading Securities, Other | TradingSecuritiesOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other investments classified as trading. | Total investments, other than debt and equity securities, that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time). | Total investments, other than debt and equity securities, that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time).Amount of other investments classified as trading.
Trading Securities, Unrealized Holding Gain | TradingSecuritiesUnrealizedHoldingGain | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized holding gain before loss recognized in the income statement for investments in trading securities. | The increase (decrease) resulting in a gain from the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period. | The increase (decrease) resulting in a gain from the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period.Amount of unrealized holding gain before loss recognized in the income statement for investments in trading securities.
Trading Securities, Change in Unrealized Holding Gain (Loss) | TradingSecuritiesUnrealizedHoldingGainLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading. | The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period. Trading securities are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) and the change in net unrealized holding gain (loss) is included in earnings for the period. | The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period. Trading securities are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) and the change in net unrealized holding gain (loss) is included in earnings for the period.Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.
Trading Securities, Unrealized Holding Loss | TradingSecuritiesUnrealizedHoldingLoss | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrealized holding loss before gain recognized in the income statement for investments in trading securities. | The increase (decrease) resulting in a loss from the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period. | The increase (decrease) resulting in a loss from the difference between the fair value and the carrying value, or in the comparative fair values, of trading securities held at each balance sheet date, that was included in earnings for the period.Amount of unrealized holding loss before gain recognized in the income statement for investments in trading securities.
Real Estate Owned, Transfer from Real Estate Owned | TransferOfOtherRealEstate | Best Practices, Public Comments, Internal Analyses, and Other | Value transferred out of real estate owned (REO) in noncash transactions. | Value of other real estate transferred from the entity's other real estate in noncash transactions. | Value transferred out of other real estate transferred from the entity's other real estateowned (REO) in noncash transactions.
Financial Instruments [Domain] | TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain | Best Practices, Public Comments, Internal Analyses, and Other | Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms. | Types of financial instruments. | Types of financial instruments.Instrument or contract that imposes a contractual obligation to deliver cash or another financial instrument or to exchange other financial instruments on potentially unfavorable terms and conveys a contractual right to receive cash or another financial instrument or to exchange other financial instruments on potentially favorable terms.
Real Estate Owned, Transfer to Real Estate Owned | TransferToOtherRealEstate | Best Practices, Public Comments, Internal Analyses, and Other | Value transferred from mortgage loans to real estate owned (REO) in noncash transactions. | Value of other real estate transferred to the entity's other real estate in noncash transactions. | Value of other real estate transferred from mortgage loans to the entity's other real estate owned (REO) in noncash transactions.
Treasury Stock Acquired, Purchase Price Significantly in Excess of Current Fair Value, Description | TreasuryStockAcquiredPurchasePriceSignificantlyInExcessOfCurrentMarketPrice | Technical Corrections and Improvements (2012-04) | Description of accounting treatment for treasury stock acquired at a price significantly in excess of the fair value. | This element represents disclosure that a portion of purchase price has been allocated to stated or unstated rights and privileges or agreements and the accounting treatment thereof, when treasury stock has been acquired at a price significantly in excess of the current market price of the shares. | This element represents disclosure that a portionDescription of purchase price has been allocated to stated or unstated rights and privileges or agreements and the accounting treatment thereof, whenfor treasury stock has been acquired at a price significantly in excess of the current market price of the shares.fair value.
Treasury Stock Acquired, Repurchase Authorization | TreasuryStockAcquiredRepurchaseAuthorization | Best Practices, Public Comments, Internal Analyses, and Other | Description of share repurchase program, including accounting treatment. | Description of share repurchase program authorized by an entity's Board of Directors. Include also the allocation of amounts paid to purchase treasury stock. | Description of share repurchase program authorized by an entity's Board of Directors. Include also the allocation of amounts paid to purchase treasury stock., including accounting treatment.
Treasury Stock [Text Block] | TreasuryStockTextBlock | Technical Corrections and Improvements (2012-04) | The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. | The entire disclosure for an entity's treasury stock, including the average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation. | The entire disclosure for an entity's treasury stock, including the, but not limited to, average cost per share, carrying basis for each class of treasury stock, description of share repurchase program authorized by an entity's board of directors, the number of, shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, the treatment of the purchase price in excess of the current market value, number of shares held for each class of treasury stock, and other information necessary to a fair presentation..
Type of Arrangement and Non-arrangement [NAME] [Axis] | TypeOfArrangementAxis | Best Practices, Public Comments, Internal Analyses, and Other | Information by category of arrangement, including but not limited to collaborative arrangements and non-collaborative arrangements. | Information by categories of arrangements applicable to the revenue-generating activities or operations of the entity. Additionally, this Axis may include a category representing all other non-arrangement transactions of the entity collectively, if such comparison of arrangements as a component of all transactions of the entity is desired. | Information by categories of arrangements applicable to the revenue-generating activities or operations of the entity. Additionally, this Axis may include a category representing all other non-arrangement transactions of the entity collectively, if such comparison of arrangements as a component of all transactions of the entity is desired.Information by category of arrangement, including but not limited to collaborative arrangements and non-collaborative arrangements.
Unbilled Receivables, Current | UnbilledReceivablesCurrent | Best Practices, Public Comments, Internal Analyses, and Other | Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer. | The amount due for services rendered or products shipped, but not yet billed, recognized in conformity with revenue recognition criteria. This element is distinct from unbilled contracts receivables because this is based on noncontract transactions. | The amount due Amount received for services rendered orand products shipped, but not yet billed, recognized in conformity with revenue recognition criteria. This element is distinct from unbilled contracts receivables because this is based on noncontract transactions.for non-contractual agreements due within one year or the normal operating cycle, if longer.
Undistributed Earnings of Foreign Subsidiaries | UndistributedEarningsOfForeignSubsidiaries | Best Practices, Public Comments, Internal Analyses, and Other | Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile. | Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the United States that are not subject to U.S. federal income taxes. | Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the United States that are not subject to U.S. federal income taxes.country of domicile.
United States Pension Plan of US Entity, Defined Benefit [Member] | UnitedStatesPensionPlansOfUSEntityDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit at retirement, that is U.S.-based. Excludes other postretirement benefit plans. | Plan that defines the amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation, that is US-based or of a US reporting entity. | Plan that defines the amount of pension benefit to be provided, usually as a function of one or more factors such as age, years of service or compensation, that is US-based or of a US reporting entity.Plan designed to provide participants with a defined benefit at retirement, that is U.S.-based. Excludes other postretirement benefit plans.
United States Postretirement Benefit Plan of US Entity, Defined Benefit [Member] | UnitedStatesPostretirementBenefitPlansOfUSEntityDefinedBenefitMember | Best Practices, Public Comments, Internal Analyses, and Other | Plan designed to provide participants with a defined benefit, other than a pension benefit, at retirement, that is U.S.-based. | Plan that defines the amount of benefits, other than pension benefits, to be provided, that is US-based or of a US reporting entity. | Plan that defines the amount of benefitsdesigned to provide participants with a defined benefit, other than a pension benefits, to be providedbenefit, at retirement, that is US-U.S.-based or of a US reporting entity..
Unrealized Gain (Loss) on Securities | UnrealizedGainLossOnSecurities | Technical Corrections and Improvements (2012-04) | Amount of unrealized gain (loss) recognized in the income statement on unsold other securities. | The increases or decreases in the market value of unsold securities whose gains or losses were included in earnings, and which, were not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity. | The increases or decreases in the market value of unsold securities whose gains or losses were included in earnings, and which, were not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.Amount of unrealized gain (loss) recognized in the income statement on unsold other securities.
Unrecognized Tax Benefits | UnrecognizedTaxBenefits | Best Practices, Public Comments, Internal Analyses, and Other | Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. | The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. | The gross amountAmount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date..
Unrecognized Tax Benefits, Decrease Resulting from Acquisition | UnrecognizedTaxBenefitsDecreasesResultingFromAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from acquisitions. | Gross amount of decreases in unrecognized tax benefits resulting from acquisitions. | Gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from acquisitions.
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions | UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. | The gross amount of decreases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. | The gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. tax return.
Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation | UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from foreign currency translation. | Gross amount of decreases in unrecognized tax benefits resulting from foreign currency translation. | Gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from foreign currency translation.
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. | The gross amount of decreases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. | The gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. | The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities. | The gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from settlements with taxing authorities.
Unrecognized Tax Benefits, Income Tax Penalties Accrued | UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued | Best Practices, Public Comments, Internal Analyses, and Other | Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. | This element represents the amount of statutory penalties accrued as of the date of the statement of financial position for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties. | This element represents the amountAmount of statutory penalties accrued as of the date of the statement of financial position for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties..
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued | Best Practices, Public Comments, Internal Analyses, and Other | Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. | This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties. | This element represents the total of accruals as of the date of the statement of financial positionAmount accrued for interest recognized foron an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties forrelated to a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.in the tax return.
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. | This element represents the total of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties. | This element represents the totalAmount of expense for interest expense recognized for on an underpayment of income taxes computed by applying the applicable statutory rate of interestand penalties related to the difference between a tax position recognized for financial reporting purposes and the amount previously takenclaimed or expected to be takenclaimed in a the tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties..
Unrecognized Tax Benefits, Income Tax Penalties Expense | UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return. | This element represents the recognized expense for the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties or, if not recognizing the expense in the period in which the tax return was initially filed, the expense is generally recognized in the period in which the enterprise's judgment about meeting the minimum statutory threshold changes. | This element represents the recognized expense for the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties or, if not recognizing the expense in the period in which the tax return was initially filed, the expense is generally recognized in the period in which the enterprise's judgment about meeting the minimum statutory threshold changes.Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return.
Unrecognized Tax Benefits, Increase Resulting from Acquisition | UnrecognizedTaxBenefitsIncreasesResultingFromAcquisition | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in unrecognized tax benefits resulting from acquisitions. | Gross amount of increases in unrecognized tax benefits resulting from acquisitions. | Gross amountAmount of increasesincrease in unrecognized tax benefits resulting from acquisitions.
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. | The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. | The gross amountAmount of increasesincrease in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. tax return.
Unrecognized Tax Benefits, Increase Resulting from Foreign Currency Translation | UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in unrecognized tax benefits resulting from foreign currency translation. | Gross amount of increases in unrecognized tax benefits resulting from foreign currency translation. | Gross amountAmount of increasesincrease in unrecognized tax benefits resulting from foreign currency translation.
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. | The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. | The gross amountAmount of increasesincrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.
Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities | UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities | Best Practices, Public Comments, Internal Analyses, and Other | Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities. | The gross amount of increases in unrecognized tax benefits resulting from settlements with taxing authorities. | The gross amountAmount of increasesincrease in unrecognized tax benefits resulting from settlements with taxing authorities.
Unrecognized Tax Benefits, Interest on Income Taxes Accrued | UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest expense accrued for an underpayment of income taxes. | This element represents the amount of interest expense accrued as of the date of the statement of financial position for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity. | This element represents the amountAmount of interest expense accrued as of the date of the statement of financial position for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity..
Unrecognized Tax Benefits, Interest on Income Taxes Expense | UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of interest expense for an underpayment of income taxes. | This element represents interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity. | This element represents Amount of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity..
Unrecognized Tax Benefits, [NAME] from Lapse of Applicable Statute of Limitations | UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. | The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations. | The gross amountAmount of decreasesdecrease in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations.
Unregulated Operation [Member] | UnregulatedOperationMember | Best Practices, Public Comments, Internal Analyses, and Other | Operation of entity not regulated by governmental or other regulatory organizations. | Companies or operations that are not regulated by the government or other regulatory organizations. | Companies or operations that areOperation of entity not regulated by the governmentgovernmental or other regulatory organizations.
Utilities Operating Expense | UtilitiesOperatingExpense | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense of regulated operation. | Discloses the total amount of all operating expenses for the period. | Discloses the total amountAmount of all operating expenses for the period.expense of regulated operation.
Utilities Operating Expense, Depreciation and Amortization | UtilitiesOperatingExpenseDepreciationAndAmortization | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for depreciation and amortization of regulated operation. | Discloses the amount of operating expense for the period related to depreciation and amortization. | Discloses the amountAmount of operating expense for the period related to depreciation and amortization. of regulated operation.
Utilities Operating Expense, Fuel Used | UtilitiesOperatingExpenseFuelUsed | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for fuel used by regulated operation. | The amount of fuel used charged against earnings for the period. | The amountAmount of operating expense for fuel used charged against earnings for the period.by regulated operation.
Utilities Operating Expense, Gas and Petroleum Purchased | UtilitiesOperatingExpenseGasAndPetroleumPurchased | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for purchased gas and petroleum of regulated operation. | The amount of purchased gas and petroleum charged against earnings for the period. | The amountAmount of operating expense for purchased gas and petroleum charged against earnings for the period.of regulated operation.
Utilities Operating Expense, Impairments | UtilitiesOperatingExpenseImpairments | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for impairments of regulated operation. | Discloses the amount of operating expense for the period related to impairments. | Discloses the amountAmount of operating expense for the period related to impairments. of regulated operation.
Utilities Operating Expense, Maintenance | UtilitiesOperatingExpenseMaintenance | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for routine plant maintenance and repairs of regulated operation. | Discloses the amount of operating expense for the period for routine plant maintenance and repairs. | Discloses the amountAmount of operating expense for the period for routine plant maintenance and repairs. of regulated operation.
Utilities Operating Expense, Maintenance and Operations | UtilitiesOperatingExpenseMaintenanceAndOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for routine plant maintenance, repairs and operations of regulated operation. | Discloses the amount of operating expense for the period for routine plant maintenance, repairs and operations. | Discloses the amountAmount of operating expense for the period for routine plant maintenance, repairs and operations. of regulated operation.
Utilities Operating Expense, Operations | UtilitiesOperatingExpenseOperations | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for routine operations of regulated operation. | Discloses the amount of operating expense for the period related to operations. | Discloses the amountAmount of operating expense for the period related toroutine operations. of regulated operation.
Utilities Operating Expense, Other | UtilitiesOperatingExpenseOther | Best Practices, Public Comments, Internal Analyses, and Other | Amount of other operating expense of regulated operation. | Discloses the amount of other operating expenses (not elsewhere classified) for the period. | Discloses the amountAmount of other operating expenses (not elsewhere classified) for the period.expense of regulated operation.
Utilities Operating Expense, Products and Services | UtilitiesOperatingExpenseProductsAndServices | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for products and services of regulated operation. | Discloses the amount of operating expense for the period related to products and services. | Discloses the amountAmount of operating expense for the period related to products and services. of regulated operation.
Utilities Operating Expense, Purchased Power | UtilitiesOperatingExpensePurchasedPower | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for purchased power of regulated operation. | The amount of purchased power charged against earnings for the period. | The amountAmount of operating expense for purchased power charged against earnings for the period.of regulated operation.
Utilities Operating Expense, Purchased Power under Long-term Contracts | UtilitiesOperatingExpensePurchasedPowerUnderLongTermContracts | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for purchased power procured under arrangements extending beyond one year or the normal operating cycle, if longer, by regulated operation. | The amount of purchased power procured under arrangements extending beyond one year or the normal operating cycle, if longer, which was charged against earnings for the period. | The amount ofAmount of operating expense for purchased power procured under arrangements extending beyond one year or the normal operating cycle, if longer, which was charged against earnings for the period.by regulated operation.
Utilities Operating Expense, Taxes | UtilitiesOperatingExpenseTaxes | Best Practices, Public Comments, Internal Analyses, and Other | Amount of operating expense for taxes other than income taxes of regulated operation. | Amount of operating expense for taxes other than income. | Amount of operating expense for taxes other than income. taxes of regulated operation.
Venture Capital Gain (Loss), Net | VentureCapitalGainsLossesNet | Technical Corrections and Improvements (2012-04) | Amount of gain (loss) on venture capital activities. Includes venture capital revenue, fair value adjustments, interest and dividends, investment gain (loss) and fee or other income from venture capital activities. | The net gain (loss) on venture capital activities, whether performed directly or indirectly, including, but not limited to, the providing of funds, whether in the form of debt or equity, and technical and management assistance to companies which generally specialize in new technologies, ideas, products, or processes. This item includes venture capital revenue - market value adjustments, interest and dividends, investment gains (losses), and any fee or other income from venture capital activities. | The netAmount of gain (loss) on venture capital activities, whether performed directly or indirectly, including, but not limited to, the providing of funds, whether in the form of debt or equity, and technical and management assistance to companies which generally specialize in new technologies, ideas, products, or processes. This item includes. Includes venture capital revenue - market, fair value adjustments, interest and dividends, investment gains (losses),gain (loss) and any fee or other income from venture capital activities.
Warrants Not Settleable in Cash, Fair Value Disclosure | WarrantsNotSettleableInCashFairValueDisclosure | Best Practices, Public Comments, Internal Analyses, and Other | Fair value portion of warrants not settleable in cash classified as equity. | Portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents warrants not settleable in cash classified as equity. | Portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents warrants not settleable in cash classified as equity.Fair value portion of warrants not settleable in cash classified as equity.
Weighted Average [Member] | WeightedAverageMember | Best Practices, Public Comments, Internal Analyses, and Other | Average of a range of values, calculated with consideration of proportional relevance. | Average of a range of values, calculated with consideration of the number of occurrences of each value. | Average of a range of values, calculated with consideration of the number of occurrences of each value.proportional relevance.