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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Numerator: |  |  |  |
Net Income | $ 19,793 | $ 26,863 | $ 96,677 | $ 100,023
Basic |  |  |  |
Weighted average common shares outstanding (in shares) | 50,111 | 49,963 | 50,079 | 50,164
Diluted |  |  |  |
Stock options (in shares) | 80 | 198 | 77 | 235
Restricted stock units and awards (in shares) | 73 | 79 | 80 | 95
Performance share units (in shares) |  |  | 0 | 106
Contingent shares (in shares) | 12 | 39 | 12 | 39
Diluted weighted average common shares outstanding (in shares) | 50,276 | 50,385 | 50,248 | 50,639
Basic earnings per share (in dollars per share) | $ 0.39 | $ 0.54 | $ 1.93 | $ 1.99
Diluted earnings per share (in dollars per share) | $ 0.39 | $ 0.53 | $ 1.92 | $ 1.98
Share-based Payment Arrangement |  |  |  |
Dilutive Securities Included And Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |  |
Share based awards excluded from the calculation of diluted earnings per share (in shares) | 9 | 12 | 96 | 53
PSU |  |  |  |
Dilutive Securities Included And Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] |  |  |  |
Share based awards excluded from the calculation of diluted earnings per share (in shares) | 254 | 220 | 254 | 220

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