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Earnings Per Share | 9 Months Ended
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Sep. 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 |  | Nine Months Ended
|  | September 30, |  | September 30,
|  | 2021 |  | 2020 |  | 2021 |  | 2020
Numerator: |  |  |  |  |  |  |  |
Net income |  | $ | 33,396 |  |  | $ | 15,062 |  |  | $ | 95,538 |  |  | $ | 73,853 |
Denominator: |  |  |  |  |  |  |  |
Weighted-average common shares for calculating basic earnings per share |  | 40,453 |  |  | 41,440 |  |  | 40,745 |  |  | 41,597 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Stock options and restricted stock unit awards |  | 63 |  |  | 96 |  |  | 44 |  |  | 94 |
Weighted-average common shares for calculating diluted earnings per share |  | 40,516 |  |  | 41,536 |  |  | 40,789 |  |  | 41,691 |
Earnings per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.83 |  |  | $ | 0.36 |  |  | $ | 2.34 |  |  | $ | 1.78 |
Diluted |  | $ | 0.82 |  |  | $ | 0.36 |  |  | $ | 2.34 |  |  | $ | 1.77 |

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