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Share-Based Compensation Plan - Service Condition Restricted Share Activity (Details) - Service Condition Share Awards
6 Months Ended
Jun. 30, 2023
$ / shares
shares
Shares  
Unvested beginning balance (in shares) | shares 567,317
Granted (in shares) | shares 113,084
Vested (in shares) | shares (183,721)
Forfeited (in shares) | shares (52,563)
Unvested ending balance (in shares) | shares 444,117
Weighted-Average Grant Date Fair Value  
Unvested beginning balance (in usd per share) | $ / shares $ 21.60
Granted (in usd per share) | $ / shares 15.04
Vested (in usd per share) | $ / shares 23.14
Forfeited (in usd per share) | $ / shares 16.74
Unvested ending balance (in usd per share) | $ / shares $ 19.87