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EARNINGS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Reconciliation of Basic and Diluted Earnings per Share Computations | The following are computations of basic and diluted earnings per share (in thousands, except per share amounts):
| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Numerator for basic and diluted earnings per share: |  |  |  |  |  |  |
Net income | $ | 115,766 |  |  | $ | 148,157 |  |  | $ | 188,167 |  |  | $ | 193,471 |
Denominator: |  |  |  |  |  |  |
Weighted-average basic shares outstanding | 54,092 |  |  | 54,318 |  |  | 54,084 |  |  | 54,362 |
Dilutive effect of outstanding stock awards | 356 |  |  | 279 |  |  | 338 |  |  | 277 |
Dilutive shares outstanding | 54,448 |  |  | 54,597 |  |  | 54,422 |  |  | 54,639 |
Basic earnings per share: | $ | 2.14 |  |  | $ | 2.73 |  |  | $ | 3.48 |  |  | $ | 3.56 |
Diluted earnings per share: | $ | 2.13 |  |  | $ | 2.71 |  |  | $ | 3.46 |  |  | $ | 3.54 |

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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