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Stock and Incentive Compensation Plans - Black-Scholes Option Pricing Model (Details) - Employee Stock
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expected term (in years) 1 year 1 year 1 year 1 year
Dividend yield (in dollars per share) 1.79% 1.98% 1.89% 2.03%
Risk-free interest rate 3.95% 4.94% 4.49% 4.94%
Expected volatility 29.61% 30.40% 30.04% 30.78%