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Earnings Per Share | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share amounts):
|  | Three Months Ended |  | Six Months Ended
|  | June 30, |  | June 30,
|  | 2021 |  | 2020 |  | 2021 |  | 2020
Numerator: |  |  |  |  |  |  |  |
Net income |  | $ | 28,427 |  |  | $ | 25,873 |  |  | $ | 62,142 |  |  | $ | 58,791 |
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares for calculating basic earnings per share |  | 40,754 |  |  | 41,440 |  |  | 40,893 |  |  | 41,676 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Stock options and restricted stock unit awards |  | 48 |  |  | 91 |  |  | 36 |  |  | 93 |
Weighted-average common shares for calculating diluted earnings per share |  | 40,802 |  |  | 41,531 |  |  | 40,929 |  |  | 41,769 |
Earnings per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.70 |  |  | $ | 0.62 |  |  | $ | 1.52 |  |  | $ | 1.41 |
Diluted |  | $ | 0.70 |  |  | $ | 0.62 |  |  | $ | 1.52 |  |  | $ | 1.41 |

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