v3.25.0.1
Pension Plans and Other Postretirement Benefits - Weighted Average Assumptions Used (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Assumptions used to determine benefit obligations      
Discount rate 5.60% 5.00%  
Assumptions used to determine net benefit costs      
Discount rate 4.90% 5.10% 2.30%
Expected long-term rate of return on plan assets 6.30% 6.30% 4.80%