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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2016
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share | The following schedule reconciles the computation of basic and diluted earnings per share for the periods indicated:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
In thousands, except per share amounts |  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 6,476 |  |  | $ | 6,507 |  |  | $ | 17,564 |  |  | $ | 15,998 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding for basic earnings per share |  |  | 11,384 |  |  |  | 12,881 |  |  |  | 11,963 |  |  |  | 12,835 |
Effect of dilutive securities |  |  | 280 |  |  |  | 230 |  |  |  | 231 |  |  |  | 228 |
Weighted average shares adjusted for dilutive securities |  |  | 11,664 |  |  |  | 13,111 |  |  |  | 12,194 |  |  |  | 13,063 |
Earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.57 |  |  | $ | 0.51 |  |  | $ | 1.47 |  |  | $ | 1.25 |
Diluted |  | $ | 0.56 |  |  | $ | 0.50 |  |  | $ | 1.44 |  |  | $ | 1.22 |

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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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