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Share-based Compensation - Performance Units Narratives (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award      
Recognition period for unrecognized share based compensation (in years) 2 years 1 month 6 days    
Share based compensation not yet recognized $ 15.4    
Performance Units      
Share-based Compensation Arrangement by Share-based Payment Award      
Award vesting period 3 years    
Percentage of earn-out granted 100.00%    
Recognition period for unrecognized share based compensation (in years) 1 year 9 months 18 days    
Share based compensation not yet recognized $ 4.5    
Granted (usd per share) $ 126.86 $ 153.81 $ 118.41
Fair value of shares vested $ 3.4 $ 2.6 $ 0.9
Performance Units | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award      
Percentage of earn-out granted 0.00%    
Performance Units | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award      
Percentage of earn-out granted 200.00%