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Incentive Plans - Summary of activity for Service-Based Restricted Stock Units (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Units      
Granted (shares) 155,000    
Restricted stock      
Units      
Unvested beginning of period (shares) 621,863    
Granted (shares) 392,050    
Vested (shares) (304,845)    
Cancelled or expired (shares) (117,271)    
Unvested end of period (shares) 591,797 621,863  
Weighted-Average Grant Date Fair Value      
Unvested, beginning of period (in dollars per share) $ 132.07    
Granted (in dollars per share) 143.98    
Vested (in dollars per share) 124.96    
Cancelled or expired (in dollars per share) 124.39    
Unvested, end of period (in dollars per share) $ 145.15 $ 132.07  
Weighted-Average Remaining Contractual Life (Years) 2 years 5 months 1 day    
Aggregate Intrinsic Value, unvested $ 104.9    
Intrinsic value of units $ 39.1 $ 41.5 $ 59.0