| **Postretirement Benefits (Details) (USD $)**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |               |               |             | 3 Months Ended | 9 Months Ended  | 12 Months Ended | 1 Months Ended | 5 Months Ended  | 12 Months Ended |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|-------------|----------------|-----------------|-----------------|----------------|-----------------|-----------------|
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| **Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |          |          |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Benefit obligations at beginning of year                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |          |          |        |           | $ 4,171,000,000 | $ 4,171,000,000 |                | $ 4,005,000,000 |                 |   |  |   |   |   |   | $ 2,000,000,000 |  | $ 1,162,000,000 |  |   |  |
| Defined Benefit Plan, Plan Amendments                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |          |          |        |           |            | 0               |                | 0               |                 |   |  |   |   |   |   | 0 |  | 302,000,000 |  |   |  |
| Defined Benefit Plan, Service Cost                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |          |          |        |           |            | 17,000,000      |                | 17,000,000      |                 | 18,000,000 |  |   |   |   |   | 7,000,000 |  | 8,000,000 |  | 8,000,000 |  |
| Defined Benefit Plan, Interest Cost                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |          |          |        |           |            | 169,000,000     |                | 189,000,000     |                 | 209,000,000 |  |   |   |   |   | 83,000,000 |  | 56,000,000 |  | 81,000,000 |  |
| Defined Benefit Plan, Actuarial Gain (Loss)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |          |          |        |           |            | 462,000,000     |                | 242,000,000     |                 |   |  |   |   |   |   | (72,000,000) |  | 547,000,000 |  |   |  |
| Defined Benefit Plan, Curtailments                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |          |          |        |           |            | 4,000,000       |                | (11,000,000)    |                 |   |  |   |   |   |   | 0 |  | 11,000,000 |  |   |  |
| Defined Benefit Plan, Special Termination Benefits                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |          |          |        |           |            | 2,000,000       |                | 38,000,000      |                 |   |  |   |   |   |   | (3,000,000) |  | 6,000,000 |  |   |  |
| Defined Benefit Plan, Retrospective Payments Due To Retirees                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |          |          |        |           |            |            |                |            |                 |   |  |   |   |   |   | (2,000,000) |  | 15,000,000 |  |   |  |
| Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |          |          |        |           |            | (5,000,000)     |                | 26,000,000      |                 |   |  |   |   |   |   | 0 |  | 0 |  |   |  |
| Defined Benefit Plan, Contributions by Plan Participants                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |          |          |        |           |            | 0               |                | 0               |                 |   |  |   |   |   |   | 20,000,000 |  | 34,000,000 |  |   |  |
| Defined Benefit Plan, Gross Prescription Drug Subsidy Receipts Received                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |          |          |        |           |            | 0               |                | 0               |                 |   |  |   |   |   |   | 20,000,000 |  | 0 |  |   |  |
| Defined Benefit Plan, Benefits Paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |          |          |        |           |            | (328,000,000)   |                | (335,000,000)   |                 |   |  | (13,000,000) | (14,000,000) |   |   | (187,000,000) |  | (141,000,000) |  |   |  |
| Benefit obligations at end of year                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |          |          |        |           |            | 4,492,000,000   |                | 4,171,000,000   |                 | 4,005,000,000 |  |   |   |   |   | 1,866,000,000 |  | 2,000,000,000 |  | 1,162,000,000 |  |
| **Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |          |          |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Fair value of plan assets at beginning of year                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |          |          |        |           | 2,392,000,000   | 2,392,000,000   |                | 2,479,000,000   |                 |   |  |   |   |   |   | 463,000,000 |  | 509,000,000 |  |   |  |
| Actual return on plan assets                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |          |          |        |           |            | 186,000,000     |                | 75,000,000      |                 |   |  |   |   |   |   | 27,000,000 |  | 22,000,000 |  |   |  |
| Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |          |          |        |           |            | (9,000,000)     |                | 25,000,000      |                 |   |  |   |   |   |   |   |  | 0 |  |   |  |
| Defined Benefit Plan, Contributions by Employer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |          |          |        |           |            | 157,000,000     |                | 134,000,000     |                 |   |  |   |   |   |   | 19,000,000 |  | 2,000,000 |  |   |  |
| Defined Benefit Plan Change In Fair Value Of Plan Assets Benefits Paid                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |          |          |        |           |            | (315,000,000)   |                | (321,000,000)   |                 |   |  |   |   |   |   | (72,000,000) |  | (70,000,000) |  |   |  |
| Fair value of plan assets at end of year                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |          |          |        |           |            | 2,411,000,000   |                | 2,392,000,000   |                 | 2,479,000,000 |  |   |   |   |   | 437,000,000 |  | 463,000,000 |  | 509,000,000 |  |
| Funded status at year end                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |          |          |        |           |            | (2,081,000,000) |                | (1,779,000,000) |                 |   |  |   |   |   |   | (1,429,000,000) |  | (1,537,000,000) |  |   |  |
| Pension and Other Postretirement Defined Benefit Plans, Current Liabilities                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |          |          |        |           |            | 14,000,000      |                | 13,000,000      |                 |   |  |   |   |   |   | 92,000,000 |  | 93,000,000 |  |   |  |
| Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | 3,405,000,000 | 3,210,000,000 |        |           |            | 2,067,000,000   |                | 1,766,000,000   |                 |   |  |   |   |   |   | 1,337,000,000 |  | 1,444,000,000 |  |   |  |
| Pension and Other Postretirement Defined Benefit Plans, Liabilities                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | 3,511,000,000 | 3,316,000,000 |        |           |            | 2,081,000,000   |                | 1,779,000,000   |                 |   |  |   |   |   |   | 1,429,000,000 |  | 1,537,000,000 |  |   |  |
| Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Gains (Losses), before Tax                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |          |          |        |           |            | (2,529,000,000) |                | (2,170,000,000) |                 |   |  |   |   |   |   | (558,000,000) |  | (654,000,000) |  |   |  |
| Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Prior Service Cost (Credit), before Tax                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |          |          |        |           |            | 3,000,000       |                | 5,000,000       |                 |   |  |   |   |   |   | (13,000,000) |  | (21,000,000) |  |   |  |
| Net amount recognized                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |          |          |        |           |            | 2,532,000,000   |                | 2,175,000,000   |                 |   |  |   |   |   |   | 545,000,000 |  | 633,000,000 |  |   |  |
| Defined Benefit Plan, Accumulated Benefit Obligation                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | 4,400,000,000 | 4,100,000,000 |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Deferred Income Taxes and Other Assets, Noncurrent                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |          |          | 772,000,000 |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| **Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |          |          |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Projected Benefit Obligation                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  | 4,492,000,000 | 4,171,000,000 |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Accumulated Benefit Obligation                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | 4,431,000,000 | 4,113,000,000 |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     | 2,411,000,000 | 2,392,000,000 |        |           |            |            |                |            |                 |   |  |   |   |   |   |   |  |   |  |   |  |
| Expected Future Pension Pan Contributions for Upcoming Year                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |          |          |        |           |            | 166,000,000     |                |            |                 |   |  |   |   |   |   | 2,000,000 |  |   |  |   |  |
| Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |          |          |        | 3.30%          | 4.20%           | 4.10%           | [1]            | 4.80%           | [1]             | 5.40% | [1] |   |   | 5.60% | 5.50% | 4.20% | [1] | 4.60% | [1] | 5.60% | [1] |
| Defined benefit plan, benefits paid from Company assets                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |          |          |        |           |            |            |                |            |                 |   |  |   |   |   |   | $ 75,000,000 |  | $ 37,000,000 |  |   |  |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| [1]In 2012 for pension benefits, the weighted average discount rate used to compute the expense for the period of November 1, 2011 through July 31, 2012 was 4.2%. Due to plan remeasurements at July 31, 2012 at a rate of 3.3%, the weighted average discount rate for the full fiscal year 2012 was 4.1%. In 2010 for health and life insurance benefits, the weighted average discount rate used to compute the expense for the period of November 1, 2009 through March 31, 2010 was 5.5%. Due to a plan remeasurement at March 31, 2010 at a rate of 5.6%, the weighted average discount rate for the full fiscal year 2010 was 5.6%. |

| X                                                                                                                                                                                                                                                                                           |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
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No definition available.
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| - Definition
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No definition available.
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| - Definition
Defined Benefit Plan, Retrospective Payments Due To Retirees
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
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).
+ References
No definition available.
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| - Definition
For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same.
+ References
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| - Definition
The pretax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost.
+ References
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| - Definition
The pretax net amount of gains and losses that are not yet recognized as a component of net periodic benefit cost, and that are recognized as increases or decreases in other comprehensive income as they arise. Gains and losses are due to changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan.
+ References
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| - Definition
Amount related to the pretax 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.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable.
+ References
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| - Definition
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.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The interest rate used to adjust for the time value of money.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date.  2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The increase in the fair value of plan assets from contributions made by the employer.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of contributions made by plan participants. This item represents a periodic increase to the plan obligation and an increase to plan assets.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of decrease that is related to an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The employer's best estimate, as soon as it can be reasonably determined, of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position. Estimated contributions may be presented in the aggregate combining (1) contributions required by funding regulations or laws, (2) discretionary contributions, and (3) noncash contributions.
+ References
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of gain (loss) from foreign currency exchange rate changes for benefit obligation for plans of a foreign operation whose functional currency is not the reporting currency.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of the period's gross receipts received from the prescription drug subsidy, which is to be used in the roll forward of the accumulated postretirement benefit obligation of an applicable postretirement benefit plan.
+ References
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| - Definition
The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.
+ References
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| - Definition
If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
If aggregate disclosures are presented, the aggregate projected benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.
+ References
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| - Definition
The amount of increase or decrease due to a change in the terms of an existing plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.
+ References
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|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of increase related to special termination benefits offered to and accepted by employees in connection with their termination of employment that are only offered for a short period of time. A situation involving termination benefits may also involve a curtailment.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
For a classified balance sheet, the amount recognized in balance sheet as a current liability associated with an underfunded defined benefit plan.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
This represents the entire liability recognized in the balance sheet that is associated with the defined benefit plans.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans.
+ References
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