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Earnings per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2017
Earnings Per Share [Abstract] |
Basic Earnings (Loss) Per Share | The computations of basic earnings per common share follow:
(Dollars in thousands, except per share data) |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Net income |  | $ | 2,345 |  |  | $ | 2,022 |  |  | $ | 4,339 |  |  | $ | 3,827 |
Weighted average common shares outstanding |  |  | 4,234,291 |  |  |  | 4,227,992 |  |  |  | 4,234,525 |  |  |  | 4,227,362 |
Basic earnings per common share |  | $ | 0.55 |  |  | $ | 0.48 |  |  | $ | 1.02 |  |  | $ | 0.91 |

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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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