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Share-Based Compensation - Summary of Grant Date Fair Value of Awards (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Grant date fair value of awards during the period: |  |  |  |
Options | $ 445 | $ 650 | $ 5,118 | $ 5,499
Performance Awards | 1,666 | 219 | 4,907 | 2,081
Restricted stock | 1,244 | 1,018 | 4,150 | 3,155
Total | 3,355 | 1,887 | 14,175 | 10,735
Share-based compensation expense: |  |  |  |
Options | 2,311 | 2,339 | 4,376 | 4,379
PSUs | 716 | 292 | 1,083 | 477
Restricted stock | 1,024 | 843 | 1,850 | 1,522
Key employee awards | 253 | 322 | 514 | 530
Total | 4,304 | 3,796 | 7,823 | 6,908
Income tax benefit related to share-based compensation: |  |  |  |
Options | 1,840 | 198 | 5,161 | 491
Restricted stock | 199 | 9 | 664 | 228
Total | $ 2,039 | $ 207 | $ 5,825 | $ 719

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