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EARNINGS PER SHARE (Tables) | 12 Months Ended
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Dec. 31, 2022
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Earnings per Common Share | Basic and diluted earnings per common share were calculated as follows (in thousands, except per share amounts):
|  | Years Ended December 31,
|  | 2022 |  | 2021 |  | 2020
Basic weighted average number of shares outstanding |  | 36,694 |  |  | 37,610 |  |  | 37,718 |
Effect of dilutive securities: |  |  |  |  |  |
Unvested restricted stock |  | 407 |  |  | 623 |  |  | 766 |
Diluted average shares outstanding |  | 37,101 |  |  | 38,233 |  |  | 38,484 |
Net earnings |  | $ | 992,192 |  |  | $ | 737,444 |  |  | $ | 423,475 |
Basic earnings per share |  | $ | 27.04 |  |  | $ | 19.61 |  |  | $ | 11.23 |
Diluted earnings per share |  | $ | 26.74 |  |  | $ | 19.29 |  |  | $ | 11.00 |

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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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