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Stock-Based Compensation Plans - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Jan. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense related to share-based compensation plans   $ 19,000 $ 21,200 $ 20,600
Compensation expense related to share-based compensation plans, net of tax   $ 14,900 $ 17,000 $ 15,700
Time Based Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock grants   402,215 384,394 429,344
Restricted stock grants, Weighted average grant date fair value   $ 45.5 $ 37.53 $ 41.46
Unrecognized compensation cost related to non-vested share-based compensation   $ 33,700 $ 34,000 $ 41,300
Unrecognized compensation cost weighted average period recognized (years)   2 years 7 months 28 days 2 years 9 months 2 years 8 months 1 day
Time Based Restricted Stock [Member] | Minimum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period   1 year 1 year 1 year
Time Based Restricted Stock [Member] | Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period   5 years 5 years 5 years
Performance Shares [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense related to share-based compensation plans   $ 5,200 $ 6,300 $ 5,600
Compensation expense related to share-based compensation plans, net of tax   $ 4,100 4,800 4,200
Performance Based Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock performance shares earned   200.00%    
Additional restricted shares issued   74,202    
Restricted stock vesting date   Jan. 02, 2025    
Restricted stock grants   208,736    
Restricted stock grants, Weighted average grant date fair value   $ 37.04    
Unrecognized compensation cost related to non-vested share-based compensation   $ 6,200 $ 7,200 $ 7,600
Unrecognized compensation cost weighted average period recognized (years)   1 year 6 months 1 year 6 months 1 year 6 months
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock grants, Weighted average grant date fair value $ 44.17      
Total fair value of restricted shares vested   $ 27,800 $ 26,100 $ 22,700
2022 Incentive Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for future grant   2,169,625    
Employees [Member] | Time Based Restricted Stock [Member] | Minimum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period   3 years    
Employees [Member] | Time Based Restricted Stock [Member] | Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period   5 years    
Employees [Member] | Performance Shares [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period 3 years      
Restricted stock grants 111,787      
Employees [Member] | Performance Based Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock grants   105,048 106,874 103,588
Restricted stock grants, Weighted average grant date fair value   $ 45.62 $ 39.75 $ 42.12
Employees [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period 5 years      
Restricted stock grants 406,585      
Employees [Member] | Time Based Shares        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock grants 258,574      
Outside Directors [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock vesting period 1 year      
Restricted stock grants 36,224