|
Other Regulatory Matters (Details Textuals) (USD $)
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|---|---|---|
| Banking and Thrift [Abstract] | ||
| Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets | 4.00% | |
| Capital Required for Capital Adequacy to Risk Weighted Assets | 8.00% | |
| Tier One Leverage Capital Required for Capital Adequacy to Average Assets | 4.00% | |
| Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets | 6.00% | |
| Capital Required to be Well Capitalized to Risk Weighted Assets | 10.00% | |
| Tier One Leverage Capital Required to be Well Capitalized to Average Assets | 5.00% | |
| Amount Bank Could Lend To Single Affiliate | $ 575,300,000 | |
| Average required reserve balance on deposits | $ 800,000,000 | $ 800,000,000 |
| X | ||||||||||
|
- Definition
Under current Federal Reserve regulations, the Bank is limited as to the amount and type of loans it may make to the parent company and nonbank subsidiaries. No definition available.
|
| X | ||||||||||
|
- Definition
Average daily balance for period of deposits required and made with Federal Reserve Banks pursuant to Federal Reserve Board regulations. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The minimum amount of Tier 1 Leverage Capital for capital adequacy purposes divided by average assets as defined in the regulations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|