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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2013
Risks and Uncertainties [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | A reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the three months ended March 31, 2013 and 2012 are as follows:
|  | Three Months Ended |
(Dollars in thousands, except per share data) |  | March 31, |
|  | 2013 |  |  | 2012 |
Basic earnings per common share: |  |  |  |  |  |
Net income as reported |  | $ | 1,670 |  |  | $ | 1,354 |
Weighted average common shares outstanding |  |  | 2,839,985 |  |  |  | 2,837,022 |
Basic earnings per common share |  | $ | 0.59 |  |  | $ | 0.48 |
Diluted earnings per common share: |  |  |  |  |  |  |  |
Net income as reported |  | $ | 1,670 |  |  | $ | 1,354 |
Weighted average common shares outstanding |  |  | 2,839,985 |  |  |  | 2,837,022 |
Add: Dilutive effect of assumed stock option exercises |  |  | - |  |  |  | - |
Weighted average common and dilutive potential common shares outstanding |  |  | 2,839,985 |  |  |  | 2,837,022 |
Diluted earnings per common share |  | $ | 0.59 |  |  | $ | 0.48 |

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