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Stock-Based Compensation - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options, granted (in shares) 0  
Options, outstanding, intrinsic value $ 2.3  
Options, exercisable, intrinsic value 2.3  
Options, exercised, intrinsic value $ 0.8  
Term for outstanding stock 3 years 4 months 24 days  
Term for exercisable stock 3 years 4 months 24 days  
Restricted stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment arrangement, expense $ 1.3  
Performance stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted (in shares) 327,939  
Vesting period 3 years  
Share-based payment arrangement, expense $ 3.7  
Actual number of shares that may be issued, percent, minimum 0.00%  
Actual number of shares that may be issued, percent, maximum 200.00%  
Incentive Award Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation not yet recognized, stock options $ 24.9  
Compensation cost not yet recognized, period for recognition 2 years 2 months 12 days  
Tax benefit from compensation expense $ 11.4 $ 2.5
Incentive Award Plan | Restricted stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted (in shares) 560,274  
Restricted stock units, conversion of stock, conversion rights (in shares) 1  
Compensation not yet recognized, stock options $ 11.3  
Compensation cost not yet recognized, period for recognition 2 years 3 months 18 days  
Employees and Officers | Incentive Award Plan | Restricted stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 3 years  
Director | Incentive Award Plan | Restricted stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 1 year