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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2018
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 June 30, |  |  | Six Months Ended June 30, |
In thousands, except per share amounts |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 8,482 |  |  | $ | 6,135 |  |  | $ | 17,126 |  |  | $ | 13,769 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding for basic earnings per share |  |  | 11,658 |  |  |  | 11,554 |  |  |  | 11,638 |  |  |  | 11,524 |
Effect of dilutive securities |  |  | 480 |  |  |  | 176 |  |  |  | 446 |  |  |  | 199 |
Weighted average shares adjusted for dilutive securities |  |  | 12,138 |  |  |  | 11,730 |  |  |  | 12,084 |  |  |  | 11,723 |
Earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.73 |  |  | $ | 0.53 |  |  | $ | 1.47 |  |  | $ | 1.19 |
Diluted |  | $ | 0.70 |  |  | $ | 0.52 |  |  | $ | 1.42 |  |  | $ | 1.17 |

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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://fasb.org/us-gaap/role/ref/legacyRef -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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