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Regulatory Requirements (Tables) | 12 Months Ended
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Dec. 31, 2013
Regulatory Requirements [Abstract] |
Bank's Regulatory Capital Amounts And Ratios Compared To Regulatory Requirements |
| OCC Requirements |
|  |  |  |  |  |  |  |  |  | For Well |
|  |  |  |  | For Capital |  |  | Capitalized |
|  |  |  |  | Adequacy |  |  | Under Prompt Corrective |
| Actual |  | Purposes |  |  | Action Provisions |
| Amount |  | Ratio |  | Amount |  | Ratio |  |  | Amount |  | Ratio |
As of December 31, 2013: |  |  |  |  |  |  |  |  |  |  |  |  |
Tangible capital to tangible assets | $ 535,007 |  | 19.88% |  | $ 40,363 |  | 1.50% |  | $ | NA |  | NA | %
Tier I capital (core) (to adjusted total assets) | 535,007 |  | 19.88 |  | 107,635 |  | 4.00 |  |  | 134,544 |  | 5.00 |
Total capital (to risk-weighted assets) | 559,187 |  | 28.94 |  | 154,570 |  | 8.00 |  |  | 193,213 |  | 10.00 |
As of December 31, 2012: |  |  |  |  |  |  |  |  |  |  |  |  |
Tangible capital to tangible assets | $ 350,562 |  | 12.65% |  | $ 41,563 |  | 1.50% |  | $ | NA |  | NA | %
Tier I capital (core) (to adjusted total assets) | 350,562 |  | 12.65 |  | 110,836 |  | 4.00 |  |  | 138,545 |  | 5.00 |
Total capital (to risk-weighted assets) | 371,461 |  | 22.30 |  | 133,281 |  | 8.00 |  |  | 166,601 |  | 10.00 |

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + 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=d3e65071-112826 Reference 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 Reference 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1G -URI http://asc.fasb.org/extlink&oid=7881181&loc=SL5958577-112826 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Audit and Accounting Guide (AAG) -Number AAG-DEP -Paragraph 18 -IssueDate 2006-05-01 -Chapter 17 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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