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Earnings Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2015
Earnings Per Common Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | June 30, |  | June 30,
|  | 2015 |  | 2014 |  | 2015 |  | 2014
Numerator for basic and diluted earnings per common share - |  |  |  |  |  |  |  |
Income available to common stockholders: |  |  |  |  |  |  |  |
Net income | $ | 5,362 | $ | 6,862 | $ | 9,649 | $ | 10,511
Denominator: |  |  |  |  |  |  |  |
Weighted average shares outstanding |  | 10,284 |  | 10,223 |  | 10,272 |  | 10,210
Denominator for basic earnings per common share |  | 10,284 |  | 10,223 |  | 10,272 |  | 10,210
Effect of dilutive securities: |  |  |  |  |  |  |  |
Employee stock options |  | - |  | 6 |  | 1 |  | 7
Other stock compensation plans |  | 86 |  | 80 |  | 112 |  | 92
Dilutive potential common shares |  | 86 |  | 86 |  | 113 |  | 99
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions |  | 10,370 |  | 10,309 |  | 10,385 |  | 10,309
Basic earnings per common share | $ | 0.52 | $ | 0.67 | $ | 0.94 | $ | 1.03
Diluted earnings per common share | $ | 0.52 | $ | 0.67 | $ | 0.93 | $ | 1.02
Dividends paid per common share | $ | 0.04 | $ | 0.03 | $ | 0.08 | $ | 0.06

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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