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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, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Grant date fair value of awards during the period: |  |  |  |
Options | $ 480 | $ 152 | $ 5,979 | $ 6,870
Performance Awards | 109 | 32 | 2,190 | 1,622
Restricted stock | 164 | 80 | 3,319 | 2,253
Total | 753 | 264 | 11,488 | 10,745
Share-based compensation expense: |  |  |  |
Options | 2,104 | 2,167 | 6,483 | 6,594
PSUs | 188 | 166 | 665 | 355
Restricted stock | 768 | 658 | 2,290 | 1,835
Key employee awards | 261 | 0 | 791 | 0
Total | 3,321 | 2,991 | 10,229 | 8,784
Income tax benefit/(deficiency) related to share-based compensation: |  |  |  |
Options | 531 | 440 | 1,022 | 3,010
Restricted stock | 3 | 1 | 231 | 820
Total | $ 534 | $ 441 | $ 1,253 | $ 3,830

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