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Share-Based Compensation - Stock Option General Information and Grants Assumptions (Details) - Stock Options - $ / shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share-based Compensation      
Percentage of current fair market value of common stock, not less than 100.00%    
Term of award, maximum 10 years    
Weighted average assumptions used for stock option grants      
Weighted average grant date fair value for options granted (in dollars per share) $ 112.88 $ 99.86 $ 80.48
Minimum      
Share-based Compensation      
Award vesting period 3 years    
Maximum      
Share-based Compensation      
Award vesting period 4 years    
Weighted average      
Weighted average assumptions used for stock option grants      
Dividend yield 1.80% 2.00% 2.00%
Expected volatility 31.00% 33.00% 35.00%
Risk-free interest rate 4.00% 3.60% 1.70%
Expected life of stock option 5 years 5 years 5 years