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Equity-based Compensation - Stock Options - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation, options, outstanding 7,812,982 8,101,980    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 1,616,255 2,182,773 2,832,784  
Total intrinsic value of stock options exercised $ 119.5 $ 104.2 $ 42.2  
Performance-Based [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 0 0    
Performance-Based [Member] | Vesting Percentage on First Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation, options, vested 998,504      
Share-based compensation, options, outstanding 123,057      
Market-Based [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation, options, vested 150,000      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 0 0   150,000
Market-Based [Member] | Vesting Percentage on First Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation, requisite service period       3 years
Share-based compensation, vesting percentage       75.00%
Market-Based [Member] | Vesting Percentage on Second Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation, requisite service period       4 years
Share-based compensation, vesting percentage       25.00%