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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Dilutive Effect of Stock Options RSUs and PSAs | The dilutive effect of stock options, RSUs, and PSAs for each period reported is summarized below:
|  | Three Months Ended |
|  | March 31, |
|  | 2021 |  |  | 2020 |
Net Income |  | $ | 18,351 |  |  | $ | 10,612 |
Weighted-average number of basic shares outstanding during the period |  |  | 18,885 |  |  |  | 18,840 |
Dilutive effect of stock options, RSUs, and performance shares |  |  | 233 |  |  |  | 357 |
Weighted-average number of diluted shares outstanding during the period |  |  | 19,118 |  |  |  | 19,197 |
Basic earnings per share |  | $ | 0.97 |  |  | $ | 0.56 |
Diluted earnings per share |  | $ | 0.96 |  |  | $ | 0.55 |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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