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Share-Based Compensation - Schedule of Weighted Average Performance Share Units Fair Values and Assumptions (Details) - Performance Shares Units - $ / shares
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted average fair value of grants (in dollars per share) $ 235.54 $ 247.49
Dividend yield 0.00% 0.00%
Volatility 28.09% 28.60%
Risk-free interest rate 1.73% 0.33%
Expected life (in years) 2 years 11 months 4 days 2 years 11 months 4 days