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Earnings Per Share | 6 Months Ended
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Jun. 30, 2016
Earnings Per Share [Abstract] |
Earnings Per Share | Note 10. 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 |  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 5,912 |  |  | $ | 5,408 |  |  | $ | 11,088 |  |  | $ | 9,491 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding for basic earnings per share |  |  | 11,756 |  |  |  | 12,845 |  |  |  | 12,256 |  |  |  | 12,812 |
Effect of dilutive securities |  |  | 218 |  |  |  | 233 |  |  |  | 206 |  |  |  | 228 |
Weighted average shares adjusted for dilutive securities |  |  | 11,974 |  |  |  | 13,078 |  |  |  | 12,462 |  |  |  | 13,040 |
Earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.50 |  |  | $ | 0.42 |  |  | $ | 0.90 |  |  | $ | 0.74 |
Diluted |  | $ | 0.49 |  |  | $ | 0.41 |  |  | $ | 0.89 |  |  | $ | 0.73 |
Options to purchase 319 thousand and 477 thousand shares of common stock were outstanding during the three and six months ended June 30, 2016 and 2015, respectively, but were not included in the computation of diluted earnings per share because they were anti-dilutive.

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