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Earnings Per Common Share (Tables) | 3 Months Ended
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Mar. 31, 2014
Earnings Per Common Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended
|  | March 31,
|  | 2014 |  | 2013
Numerator for basic and diluted earnings per common share - |  |  |  |
Income available to common stockholders: |  |  |  |
Income from continuing operations | $ | 3,649 | $ | 4,951
Loss from discontinued operations |  | - |  | (24)
Net income | $ | 3,649 | $ | 4,927
Denominator: |  |  |  |
Weighted average shares |  | 10,197 |  | 10,158
Denominator for basic earnings per common share |  | 10,197 |  | 10,158
Effect of dilutive securities: |  |  |  |
Employee stock options |  | 10 |  | 12
Other stock compensation plans |  | 85 |  | 77
Dilutive potential common shares |  | 95 |  | 89
Denominator for diluted earnings per common share - |  |  |  |
adjusted weighted average shares and assumed conversions |  | 10,292 |  | 10,247
Basic earnings per common share: |  |  |  |
Continuing operations | $ | 0.36 | $ | 0.49
Discontinued operations |  | - |  | (0.00)
Basic earnings per common share | $ | 0.36 | $ | 0.49
Diluted earnings per common share: |  |  |  |
Continuing operations | $ | 0.35 | $ | 0.48
Discontinued operations |  | - |  | (0.00)
Diluted earnings per common share | $ | 0.35 | $ | 0.48
Dividends paid per common share | $ | 0.03 | $ | 0.03

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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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