| **Capital Matters (Details) (USD $)In Thousands, unless otherwise specified**                                                                         | Dec. 31, 2014                                                                                                                    | Dec. 31, 2013                                                                                                                    |
|-------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------|
| Consolidated Entities [Member]                                                                                                                        |                                                                                                                             |                                                                                                                             |
| **Total Capital (to Risk Weighted Assets)**                                                                                                           |                                                                                                                             |                                                                                                                             |
| Total Capital (to Risk Weighted Assets) - Actual (Amount)                                                                                             | $ 203,150us-gaap_Capital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                                | $ 159,146us-gaap_Capital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                                |
| Total Capital (to Risk Weighted Assets) - Actual (Ratio)                                                                                              | 14.58%us-gaap_CapitalToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                               | 12.62%us-gaap_CapitalToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                               |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)              | 110,982us-gaap_CapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                        | 100,859us-gaap_CapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                        |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Ratio)               | 8.00%us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember      | 8.00%us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember      |
| **Tier 1 Capital (to Risk Weighted Assets)**                                                                                                          |                                                                                                                             |                                                                                                                             |
| Tier 1 Capital (to Risk Weighted Assets) - Actual Amount                                                                                              | 185,690us-gaap_TierOneRiskBasedCapital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                  | 119,499us-gaap_TierOneRiskBasedCapital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                  |
| Tier 1 Capital (to Risk Weighted Assets) - Actual Ratio                                                                                               | 13.33%us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember               | 9.48%us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                |
| Tier 1 Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)             | 55,491us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember         | 50,429us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember         |
| **Tier 1 Capital (to Average Assets)**                                                                                                                |                                                                                                                             |                                                                                                                             |
| Tier 1 Capital (to Average Assets) - Actual Amount                                                                                                    | 185,690us-gaap_TierOneLeverageCapital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                   | 119,499us-gaap_TierOneLeverageCapital/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                                   |
| Tier 1 Capital (to Average Assets) - Actual Ratio                                                                                                     | 9.78%us-gaap_TierOneLeverageCapitalToAverageAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                      | 5.96%us-gaap_TierOneLeverageCapitalToAverageAssets/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember                      |
| Tier 1 Capital (to Average Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)                   | 75,937us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember          | 80,220us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= us-gaap_ConsolidatedEntitiesMember          |
| CommunityOne Bank, N.A. [Member]                                                                                                                      |                                                                                                                             |                                                                                                                             |
| **Total Capital (to Risk Weighted Assets)**                                                                                                           |                                                                                                                             |                                                                                                                             |
| Total Capital (to Risk Weighted Assets) - Actual (Amount)                                                                                             | 206,474us-gaap_Capital/ dei_LegalEntityAxis= cob_CommunityoneMember                                                              | 166,152us-gaap_Capital/ dei_LegalEntityAxis= cob_CommunityoneMember                                                              |
| Total Capital (to Risk Weighted Assets) - Actual (Ratio)                                                                                              | 14.88%us-gaap_CapitalToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                                           | 13.20%us-gaap_CapitalToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                                           |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)              | 111,013us-gaap_CapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                                    | 100,713us-gaap_CapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                                    |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Ratio)               | 8.00%us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                  | 8.00%us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                  |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Amount)  | 138,767us-gaap_CapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                                   | 125,891us-gaap_CapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                                   |
| Total Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Ratio)   | 10.00%us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                | 10.00%us-gaap_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                |
| **Tier 1 Capital (to Risk Weighted Assets)**                                                                                                          |                                                                                                                             |                                                                                                                             |
| Tier 1 Capital (to Risk Weighted Assets) - Actual Amount                                                                                              | 189,081us-gaap_TierOneRiskBasedCapital/ dei_LegalEntityAxis= cob_CommunityoneMember                                              | 150,274us-gaap_TierOneRiskBasedCapital/ dei_LegalEntityAxis= cob_CommunityoneMember                                              |
| Tier 1 Capital (to Risk Weighted Assets) - Actual Ratio                                                                                               | 13.63%us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                           | 11.94%us-gaap_TierOneRiskBasedCapitalToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                           |
| Tier 1 Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)             | 55,507us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                     | 50,356us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                     |
| Tier 1 Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Ratio)              | 4.00%us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember  | 4.00%us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember  |
| Tier 1 Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Amount) | 83,260us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                    | 75,534us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                    |
| Tier 1 Capital (to Risk Weighted Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Ratio)  | 6.00%us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember | 6.00%us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets/ dei_LegalEntityAxis= cob_CommunityoneMember |
| **Tier 1 Capital (to Average Assets)**                                                                                                                |                                                                                                                             |                                                                                                                             |
| Tier 1 Capital (to Average Assets) - Actual Amount                                                                                                    | 189,081us-gaap_TierOneLeverageCapital/ dei_LegalEntityAxis= cob_CommunityoneMember                                               | 150,274us-gaap_TierOneLeverageCapital/ dei_LegalEntityAxis= cob_CommunityoneMember                                               |
| Tier 1 Capital (to Average Assets) - Actual Ratio                                                                                                     | 9.94%us-gaap_TierOneLeverageCapitalToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                                  | 7.49%us-gaap_TierOneLeverageCapitalToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember                                  |
| Tier 1 Capital (to Average Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Amount)                   | 76,068us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                      | 80,204us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy/ dei_LegalEntityAxis= cob_CommunityoneMember                      |
| Tier 1 Capital (to Average Assets) - Minimum Regulatory Requirement to be Well Capitalized - For Capital Adequacy Purposes (Ratio)                    | 4.00%us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember        | 4.00%us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember        |
| Tier 1 Capital (to Average Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Amount)       | $ 95,085us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                   | $ 100,256us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalized/ dei_LegalEntityAxis= cob_CommunityoneMember                  |
| Tier 1 Capital (to Average Assets) - Minimum Regulatory Requirement to be Well Capitalized - Under Prompt corrective Action Provisions (Ratio)        | 5.00%us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember       | 5.00%us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets/ dei_LegalEntityAxis= cob_CommunityoneMember       |

| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of total capital as defined in the regulations.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum amount of Total Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958570-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of Total Capital required to be categorized as well as capitalized under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total Capital divided by risk weighted assets as defined in the regulations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Tier 1 Leverage Capital as defined in the regulations. Also called Core Capital.
+ References
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum amount of Tier 1 Leverage Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum amount of Tier 1 Leverage Capital for capital adequacy purposes divided by average assets as defined in the regulations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958570-112826
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of Tier 1 Leverage Capital required to be categorized as well capitalized under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of Tier 1 Leverage Capital required to be categorized as well capitalized divided by average assets as defined in the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Tier 1 Leverage Capital divided by average assets as defined in the regulations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Tier 1 Risk Based Capital as defined in the regulations.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum amount of Tier 1 Risk Based Capital required for capital adequacy purposes under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958570-112826
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| - Definition
The amount of Tier 1 Risk Based Capital required to be categorized as well capitalized under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| - Definition
The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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| - Definition
Tier 1 capital divided by risk weighted assets as defined by regulations.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=7881181&loc=d3e65071-112826Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958568-112826
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