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Share-Based Compensation - Summary of Grant Date Fair Value of Awards (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Grant date fair value of awards during the period: |  |  |  |
Options | $ 106 | $ 480 | $ 5,224 | $ 5,979
Performance Awards | 0 | 109 | 4,907 | 2,190
Restricted stock | 246 | 164 | 4,396 | 3,319
Total | 352 | 753 | 14,527 | 11,488
Share-based compensation expense: |  |  |  |
Options | 2,228 | 2,104 | 6,604 | 6,483
PSUs | 737 | 188 | 1,820 | 665
Restricted stock | 1,053 | 768 | 2,903 | 2,290
Key employee awards | 261 | 261 | 775 | 791
Total | 4,279 | 3,321 | 12,102 | 10,229
Income tax benefit related to share-based compensation: |  |  |  |
Options | 478 | 531 | 5,639 | 1,022
Restricted stock | 16 | 3 | 680 | 231
Total | $ 494 | $ 534 | $ 6,319 | $ 1,253

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