v3.25.4
Retirement Plans - Additional Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2026
Defined Benefit Plan Disclosure [Line Items]        
Threshold for recognition in net periodic benefit costs, percentage of projected benefit obligation or fair value of plan assets 10.00%      
Pension plan settlement charge $ (82,800,000) $ 0 $ 0  
Pension income (85,200,000) 1,100,000 500,000  
Expense recognized under 401(k) plan 4,900,000 4,800,000 5,000,000  
Loss contingency accrual $ 8,000,000 9,000,000    
Defined contribution plan employer matching contribution percent 6.00%      
Maximum annual contribution per employee $ 0.5      
Pension Plan        
Defined Benefit Plan Disclosure [Line Items]        
Pension plan settlement amount (137,800,000) 0    
Pension plan settlement charge (82,800,000) 0 (0)  
Pension and postretirement contributions 13,000,000 1,800,000    
Pension plan assets 0 189,500,000 $ 199,500,000  
Pension Plan | Forecast        
Defined Benefit Plan Disclosure [Line Items]        
Pension and other postretirement expected contributions for next year       $ 2,100,000
Pension Plan | Fixed Income Investments        
Defined Benefit Plan Disclosure [Line Items]        
Pension plan assets   $ 64,400,000    
Pension Plan Termination and Settlement        
Defined Benefit Plan Disclosure [Line Items]        
Pension plan settlement amount 11,300,000      
Pension plan settlement charge $ 82,800,000