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EARNINGS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Summary of Earnings per Share Computation | A summary of the numerator and denominators used in the computation of earnings per share follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |
Net income | $ | 17,796 |  |  | $ | 11,783 |  |  | $ | 21,986 |  |  | $ | 16,094 |
Denominators: |  |  |  |  |  |  |
Number of shares outstanding, end of period: |  |  |  |  |  |  |
Class A common stock | 50,690 |  |  | 50,398 |  |  | 50,690 |  |  | 50,398 |
Class B common stock | 988 |  |  | 988 |  |  | 988 |  |  | 988 |
Unvested restricted stock | (2) |  |  | (2) |  |  | (2) |  |  | (2) |
Effect of weighted average shares outstanding | (34) |  |  | (18) |  |  | (109) |  |  | (111) |
Basic weighted average common shares outstanding | 51,642 |  |  | 51,366 |  |  | 51,567 |  |  | 51,273 |
Impact of potentially dilutive securities: |  |  |  |  |  |  |
Dilutive effect of stock options and other stock awards | 139 |  |  | 180 |  |  | 153 |  |  | 193 |
Diluted weighted average common shares outstanding | 51,781 |  |  | 51,546 |  |  | 51,720 |  |  | 51,466 |
Anti-dilutive potentially issuable shares | 70 |  |  | — |  |  | 70 |  |  | 48 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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