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EARNINGS PER SHARE | 9 Months Ended
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Sep. 30, 2023
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE The following are computations of basic and diluted earnings per share (in thousands, except per share amounts):
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Numerator for basic and diluted earnings per share: |  |  |  |  |  |  |
Net income | $ | 91,340 |  |  | $ | 135,799 |  |  | $ | 279,507 |  |  | $ | 329,270 |
Denominator: |  |  |  |  |  |  |
Weighted-average basic shares outstanding | 54,122 |  |  | 54,111 |  |  | 54,097 |  |  | 54,278 |
Dilutive effect of outstanding stock awards | 297 |  |  | 270 |  |  | 314 |  |  | 264 |
Dilutive shares outstanding | 54,419 |  |  | 54,381 |  |  | 54,411 |  |  | 54,542 |
Basic earnings per share: | $ | 1.69 |  |  | $ | 2.51 |  |  | $ | 5.17 |  |  | $ | 6.07 |
Diluted earnings per share: | $ | 1.68 |  |  | $ | 2.50 |  |  | $ | 5.14 |  |  | $ | 6.04 |
For the three months ended September 30, 2023 and 2022, all outstanding performance awards and restricted stock awards were included in the calculation of diluted earnings per share except for 103,454 and 81,341, respectively, of performance stock awards for which the performance criteria were not attained at the reporting dates and 6,550 and 10,043, respectively, of restricted stock awards which were excluded as their inclusion would have an antidilutive effect. For the nine months ended September 30, 2023 and 2022, all outstanding performance awards and restricted stock awards were included in the calculation of diluted earnings per share except for 103,454 and 81,341, respectively, of performance stock awards for which the performance criteria were not attained at the reporting dates and 14,050 and 13,500, respectively, of restricted stock awards which were excluded as their inclusion would have an antidilutive effect.

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