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Stock Compensation - Schedule of Valuation Assumptions Used for Value of Stock Compensation Granted (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Employee Stock Purchase Plan        
Weighted-average fair value assumptions        
Average risk-free interest rates 4.38% 5.03% 4.96% 4.50%
Average expected life (in years) 6 months 6 months 6 months 6 months
Volatility 28.00% 24.00% 24.00% 22.00%
Weighted-average fair value (in dollars per share) $ 12.11 $ 15.36 $ 11.27 $ 14.72
Employee Stock Options        
Weighted-average fair value assumptions        
Average risk-free interest rates 4.18% 4.17% 4.15% 3.95%
Average expected life (in years) 5 years 2 months 1 day 5 years 1 month 28 days 5 years 7 days 5 years 18 days
Volatility 29.00% 32.00% 30.00% 32.00%
Weighted-average fair value (in dollars per share) $ 21.54 $ 22.32 $ 21.02 $ 24.68