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Employee Benefit Plans - Schedule of Weighted Average Assumptions (Details)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Benefit obligation:    
Discount rate 5.01% 5.29%
Net periodic benefit cost:    
Discount rate 5.29% 4.74%
Pension Benefits | Underfunded plan    
Benefit obligation:    
Discount rate 5.21% 5.40%
Expected return on plan assets 6.00% 6.00%
Net periodic benefit cost:    
Discount rate 5.40% 4.83%
Expected return on plan assets 6.00% 6.50%
Other Postretirement Benefits | Qualified plan    
Benefit obligation:    
Discount rate 5.32% 5.44%
Expected return on plan assets 0.00% 0.00%
Rate of compensation increase 3.50% 4.00%
Net periodic benefit cost:    
Discount rate 5.44% 4.84%
Expected return on plan assets 0.00% 0.00%
Rate of compensation increase 4.00% 4.00%