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Stock Compensation Plans - Summary of Activity for Time-Based and Performance-Based RSUs (Details)
9 Months Ended
Sep. 30, 2023
$ / shares
shares
Time-Based RSUs  
Shares  
Outstanding, at beginning of period (in shares) | shares 1,296,866
Granted (in shares) | shares 500,180
Vested (in shares) | shares (522,029)
Forfeited (in shares) | shares (53,379)
Outstanding, at end of period (in shares) | shares 1,221,638
Weighted-Average Grant Date Fair Value  
Outstanding, at beginning of period (in dollars per share) | $ / shares $ 60.77
Granted (in dollars per share) | $ / shares 73.73
Vested (in dollars per share) | $ / shares 40.79
Forfeited (in dollars per share) | $ / shares 74.00
Outstanding, at end of period (in dollars per share) | $ / shares $ 74.04
Performance-Based RSUs  
Shares  
Outstanding, at beginning of period (in shares) | shares 332,510
Granted (in shares) | shares 96,271
Vested (in shares) | shares (152,558)
Forfeited (in shares) | shares 0
Outstanding, at end of period (in shares) | shares 276,223
Weighted-Average Grant Date Fair Value  
Outstanding, at beginning of period (in dollars per share) | $ / shares $ 60.40
Granted (in dollars per share) | $ / shares 57.50
Vested (in dollars per share) | $ / shares 39.39
Forfeited (in dollars per share) | $ / shares 0
Outstanding, at end of period (in dollars per share) | $ / shares $ 70.99