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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2016
Earnings Per Share [Abstract] |
Schedule of reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share | The following table presents a reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share.
|  | Three Months Ended March 31,
(Dollars in thousands - except per share amounts) |  | 2016 |  | 2015
Distributed earnings allocated to common stock |  | $ | 4,686 |  |  | $ | 4,296 |
Undistributed earnings allocated to common stock |  | 9,017 |  |  | 9,063 |
Net earnings allocated to common stock |  | 13,703 |  |  | 13,359 |
Net earnings allocated to participating securities |  | 115 |  |  | 152 |
Net income allocated to common stock and participating securities |  | $ | 13,818 |  |  | $ | 13,511 |
Weighted average shares outstanding for basic earnings per common share* |  | 25,923,530 |  |  | 26,258,273 |
Dilutive effect of stock compensation |  | — |  |  | — |
Weighted average shares outstanding for diluted earnings per common share* |  | 25,923,530 |  |  | 26,258,273 |
Basic earnings per common share* |  | $ | 0.53 |  |  | $ | 0.51 |
Diluted earnings per common share* |  | $ | 0.53 |  |  | $ | 0.51 |
*Three months ended March 31, 2015 outstanding shares and per common share figures have been adjusted for 10% stock dividend declared July 22, 2015 and issued on August 14, 2015.

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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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