| **Consolidated Balance Sheets (Audited) (Parenthetical) (USD $)In Thousands, except Per Share data, unless otherwise specified** | Dec. 31, 2013 | Dec. 31, 2012 |
|----------------------------------------------------------------------------------------------------------------------------------|---------------|---------------|
| **Assets**                                                                                                                       |          |          |
| Securities to be held to maturity, fair value                                                                                    | $ 158,336     | $ 150,247     |
| **Shareholders' equity**                                                                                                         |          |          |
| Preferred stock, preference value per share                                                                                      | $ 1,000       | $ 1,000       |
| Common stock, par value per share                                                                                                | $ 0.01        | $ 0.01        |

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.
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