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Stock-Based Compensation Plans - Estimated Fair Value of Stock Options (Detail) - Employee Stock Option - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Dividend yield 9.40% 3.00% 3.60%
Volatility 28.00% 27.90% 29.60%
Risk-free interest rate 3.70% 1.20% 0.40%
Expected life 10 years 10 years 5 years 6 months
Weighted average grant date fair value $ 11.09 $ 8.6 $ 3.45