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Share-Based Compensation - Summary of Term-Based Stock Option Activity (Detail) - Term Based Stock Options [Member] - Share Based Compensation Plans [Member] - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Shares        
Options Outstanding at Beginning of Period 8,515,869 10,983,074 13,144,937  
Options, Granted 81,145 759,126 2,282,334  
Options, Exercised (931,520) (2,942,465) (3,889,096)  
Options, Forfeited or expired (369,408) (283,866) (555,101)  
Options Outstanding at End of Period 7,296,086 8,515,869 10,983,074 13,144,937
Options Exercisable at End of Period 4,965,415      
Weighted Average Exercise Price (per share)        
Weighted Average Exercise Price at Beginning of Period $ 48.87 $ 40.47 $ 29.74  
Weighted Average Exercise Price, Granted 56.29 84.07 66.06  
Weighted Average Exercise Price, Exercised (32.14) (26.71) (20.42)  
Weighted Average Exercise Price, Forfeited or expired (58.59) (48.62) (32.09)  
Weighted Average Exercise Price at End of Period 50.59 $ 48.87 $ 40.47 $ 29.74
Weighted Average Exercise Price Exercisable at End of Period $ 44.23      
Weighted Average Remaining Contractual Term (in years)        
Weighted Average Remaining Contractual Term (in years) 6 years 4 months 24 days 7 years 3 months 18 days 7 years 9 months 18 days 7 years 9 months 18 days
Weighted Average Remaining Contractual Term Exercisable (in years) 6 years 4 months 24 days      
Aggregate Intrinsic Value        
Aggregate Intrinsic Value, Options Outstanding $ 117.4 $ 473.4 $ 725.9 $ 501.3
Aggregate Intrinsic Value, Options Exercisable $ 104.9