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Share-Based Compensation - Performance Share Units Activity (Details) - Performance share units - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Vesting period 3 years    
Minimum targeted number of PSUs 0.00%    
Maximum targeted number of PSUs 200.00%    
Number of shares      
Performance share unit outstanding, beginning balance (in shares) 0.3    
Granted (in shares) 0.4    
Vested (in shares) (0.3)    
Performance share unit outstanding, ending balance (in shares) 0.4 0.3  
Weighted-average grant date fair value      
Units outstanding, beginning balance (in USD per share) $ 66.95    
Granted (in USD per share) 59.17 $ 103.93 $ 68.72
Vested (in USD per share) 43.31    
Units outstanding, ending balance (in USD per share) $ 73.00 $ 66.95  
Unrecognized compensation expense $ 6.1    
Recognition period (in years) 1 year 9 months 18 days    
Fair value of units vested $ 13.1 $ 14.2 $ 9.6