| **Net Income Per Share (Tables)** | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
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| **Earnings Per Share [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| Net Income Per Share              | The following table reconciles basic and diluted net income per share for the years indicated: 201220112010 NetIncomeWeighted-Average SharesPerShare AmountNetIncomeWeighted-Average SharesPerShare AmountNetIncome (Loss)Weighted-Average SharesPerShare AmountBasic net income per share:$45,122 $25,252  $6,909  Gain on exchange of preferred stock for trust preferred securities     11,353  Loss on CPP unamortized discount  (1,401)  (1,301)  Loss on extinguishment of trust preferred securities  (10,857)     Preferred stock dividends(4,539)  (3,981)  (5,239)  Net income available to common stockholders40,58328,632,915$1.429,01326,550,043$0.3411,72224,519,033$0.48Effect of dilutive stock options and warrants 213,769  143,805  123,392 Diluted net income per share:         Net income available to common stockholders$40,58328,846,684$1.41$9,01326,693,848$0.34$11,72224,642,425$0.48 |

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| - Definition
Tabular disclosure of an entity's basic and diluted earnings per share calculations.
+ References
No definition available.
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