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Earnings Per Common Share (Tables) | 3 Months Ended
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Mar. 31, 2016
Earnings Per Common Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
﻿ |  |  |  |
﻿ |  |  |  |
﻿ |  | Three Months Ended
﻿ |  | March 31,
﻿ |  | 2016 |  | 2015
﻿ |  |  |  |
﻿Numerator for basic and diluted earnings per common share - |  |  |  |
﻿(Loss) income available to common stockholders: |  |  |  |
﻿Net (loss) income | $ | (2,832) | $ | 4,285
﻿Denominator: |  |  |  |
﻿Weighted average shares outstanding |  | 10,232 |  | 10,259
﻿Denominator for basic earnings per common share |  | 10,232 |  | 10,259
﻿Effect of dilutive securities: |  |  |  |
﻿Employee stock options |  | - |  | 2
﻿Other stock compensation plans |  | - |  | 98
﻿Dilutive potential common shares |  | - |  | 100
﻿Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions |  | 10,232 |  | 10,359
﻿Basic (loss) earnings per common share | $ | (0.28) | $ | 0.42
﻿Diluted (loss) earnings per common share | $ | (0.28) | $ | 0.41
﻿Dividends paid per common share | $ | 0.04 | $ | 0.04
﻿

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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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