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Share-Based Compensation - Stock Options Activity (Details) - Stock Option - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Shares    
Beginning balance (in shares) 1,015,572  
Granted (in shares) 246,195  
Exercised (in shares) (196,050)  
Forfeited (in shares) (82,450)  
Ending balance (in shares) 983,267 1,015,572
Vested and expected to vest (in shares) 954,222  
Exercisable (in shares) 497,612  
Weighted Average Price    
Beginning balance (in dollars per share) $ 161.45  
Granted (in dollars per share) 222.52  
Exercised (in dollars per share) 133.90  
Forfeited (in dollars per share) 201.67  
Ending balance (in dollars per share) 178.86 $ 161.45
Vested and expected to vest (in dollars per share) 177.96  
Exercisable (in dollars per share) $ 153.99  
Weighted-Average Remaining Contractual Term    
Weighted-Average Remaining Contractual Term (years) 6 years 10 months 17 days 6 years 11 months 8 days
Weighted-average remaining contractual term, vested and expected to vest 6 years 9 months 25 days  
Weighted-average remaining contractual term, exercisable 5 years 5 months 19 days  
Aggregate Intrinsic Value    
Stock options outstanding, aggregate intrinsic value $ 39,300,000 $ 67,900,000
Aggregate intrinsic value, vested and expected to vest 38,900,000  
Aggregate intrinsic value, exercisable $ 31,500,000