| **Earnings Per Share**            | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
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| **Earnings Per Share [Abstract]** |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Earnings Per Share                | Earnings Per ShareThe following table sets forth the computation of basic and diluted earnings per share (EPS) for the six months ended June 30, 2014 and 2013: Income (Numerator) Shares (Denominator) Per-Share AmountFor the six months ended June 30, 2014     Net income as reported$7,175,000    Less dividends and amortization of premium on preferred stock—    Basic EPS: Income available to common shareholders7,175,000 10,631,165 $0.67Effect of dilutive securities: restricted stock  66,830  Diluted EPS: Income available to common shareholders plus assumed conversions$7,175,000 10,697,995 $0.67For the six months ended June 30, 2013     Net income as reported$6,098,000    Less dividends and amortization of premium on preferred stock345,000    Basic EPS: Income available to common shareholders5,753,000 10,316,177 $0.56Effect of dilutive securities: warrants and restricted stock  47,799  Diluted EPS: Income available to common shareholders plus assumed conversions$5,753,000 10,363,976 $0.56The following table sets forth the computation of basic and diluted EPS for the quarters ended June 30, 2014 and 2013. Income (Numerator) Shares (Denominator) Per-Share AmountFor the quarter ended June 30, 2014     Net income as reported$3,747,000    Less dividends and amortization of premium on preferred stock—    Basic EPS: Income available to common shareholders3,747,000 10,635,073 $0.35Effect of dilutive securities: restricted stock  72,684  Diluted EPS: Income available to common shareholders plus assumed conversions$3,747,000 10,707,757 $0.35For the quarter ended June 30, 2013     Net income as reported$3,242,000    Less dividends and amortization of premium on preferred stock164,000    Basic EPS: Income available to common shareholders3,078,000 10,610,615 $0.29Effect of dilutive securities: warrants and restricted stock  47,249  Diluted EPS: Income available to common shareholders plus assumed conversions$3,078,000 10,657,864 $0.29All earnings per share calculations have been made using the weighted average number of shares outstanding during the period. The potentially dilutive securities are incentive stock options, unvested shares of restricted stock granted to certain key members of Management and the warrants.  The number of dilutive shares is calculated using the treasury method, assuming that all options and warrants were exercisable at the end of each period. Options and warrants that are out-of-the-money are not considered in the calculation of dilutive earnings per share as the effect would be anti-dilutive.The following table presents the number of options and warrants outstanding as of June 30, 2014 and 2013 and the amount for which the average market price for the respective three- and six-month periods was above or below the strike price: OutstandingIn-the-MoneyOut-of-the-MoneyAs of June 30, 2014   Incentive stock options42,000—42,000Warrants issued to Treasury225,904—225,904Total dilutive securities267,904—267,904As of June 30, 2013   Incentive stock options42,000—42,000Warrants issued to Treasury225,904225,904—Total dilutive securities267,904225,90442,000 |

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| - Definition
The entire disclosure for earnings per share.
+ References
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