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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2016
Earnings Per Share [Abstract] |
Earnings Per Share [Table Text Block] |
﻿ |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |
﻿ | Years Ended December 31,
﻿ | 2016 |  | 2015 |  | 2014
﻿ | (In Thousands, Except Per Share Data)
﻿ |  |  |  |  |  |  |  |
﻿Numerator, net income | $ | 6,711 |  | $ | 5,908 |  | $ | 7,657
﻿ |  |  |  |  |  |  |  |
﻿Denominator: |  |  |  |  |  |  |  |
﻿Weighted average shares outstanding |  | 3,877 |  |  | 3,682 |  |  | 3,645
﻿Less: Weighted average unvested restricted shares |  | (14) |  |  | (9) |  |  | -
﻿Denominator: Basic earnings per share |  | 3,863 |  |  | 3,673 |  |  | 3,645
﻿ |  |  |  |  |  |  |  |
﻿Weighted average shares outstanding |  | 3,863 |  |  | 3,682 |  |  | 3,645
﻿Add: Dilutive effect of stock options |  | 22 |  |  | 9 |  |  | 12
﻿Denominator: Diluted earnings per share |  | 3,885 |  |  | 3,691 |  |  | 3,657
﻿ |  |  |  |  |  |  |  |
﻿Basic earnings per common share | $ | 1.74 |  | $ | 1.60 |  | $ | 2.10
﻿ |  |  |  |  |  |  |  |
﻿Diluted earnings per common share | $ | 1.73 |  | $ | 1.60 |  | $ | 2.10
﻿

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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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