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Employee Benefit Plans - Schedule of Change in Benefit Obligation and Plan Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Change in benefit obligation:      
Interest cost $ 720 $ 714 $ 765
Change in net plan assets:      
Fair value of plan assets at beginning of year 30,375    
Fair value of net plan assets at end of year 30,380 30,375  
Pension Benefits      
Change in benefit obligation:      
Benefit obligation at beginning of year 30,720 33,380  
Service cost 0 0  
Interest cost 1,583 1,542  
Actuarial (gain) loss 583 (1,549)  
Benefits paid (2,559) (2,653)  
Benefit obligation at end of year 30,327 30,720 33,380
Change in net plan assets:      
Fair value of plan assets at beginning of year 30,375 30,187  
Actual return on plan assets 2,564 741  
Employer contribution 0 2,100  
Benefits paid (2,559) (2,653)  
Fair value of net plan assets at end of year 30,380 30,375 30,187
Funded status - over (under) 53 (345)  
Amounts recognized in the Consolidated Balance Sheets at December 31:      
Other accrued assets 533 140  
Other accrued liabilities 0 0  
Noncurrent liabilities - other 480 485  
Benefit obligation assets (liabilities) - net 53 (345)  
Amounts recognized in accumulated other comprehensive loss consist of:      
Actuarial (gain) loss 15,995 16,742  
Prior service credit 0 0  
Total 15,995 16,742  
Other Postretirement Benefits      
Change in benefit obligation:      
Benefit obligation at beginning of year 14,055 14,759  
Service cost 364 372  
Interest cost 745 697  
Actuarial (gain) loss 1,628 (1,221)  
Benefits paid (570) (552)  
Benefit obligation at end of year 16,222 14,055 14,759
Change in net plan assets:      
Fair value of plan assets at beginning of year 0 0  
Actual return on plan assets 0 0  
Employer contribution 570 552  
Benefits paid (570) (552)  
Fair value of net plan assets at end of year 0 0 $ 0
Funded status - over (under) (16,222) (14,055)  
Amounts recognized in the Consolidated Balance Sheets at December 31:      
Other accrued assets 0 0  
Other accrued liabilities 795 702  
Noncurrent liabilities - other 15,427 13,353  
Benefit obligation assets (liabilities) - net (16,222) (14,055)  
Amounts recognized in accumulated other comprehensive loss consist of:      
Actuarial (gain) loss (1,815) (3,663)  
Prior service credit 0 0  
Total $ (1,815) $ (3,663)