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Employee Benefit Plans - Schedule of Weighted Average Assumptions used to Determine Benefit Information (Details)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Other Post-retirement Benefits      
Weighted average assumptions used to determine net periodic benefit cost [Abstract]      
Discount rate to determine benefit obligations 5.50% 5.66% 5.15%
Discount rate to determine net cost 5.66% 5.15% 5.41%
Assumed health care cost trend rates [Abstract]      
Initial health care cost trend rate 7.50% 6.70% 6.20%
Ultimate rate 4.00% 4.00% 4.00%
Other Post-retirement Benefits | Minimum      
Weighted average assumptions used to determine net periodic benefit cost [Abstract]      
Rate of compensation increase 0.50% 0.50% 0.50%
Other Post-retirement Benefits | Maximum      
Weighted average assumptions used to determine net periodic benefit cost [Abstract]      
Rate of compensation increase 3.00% 3.00% 3.00%
Non-qualified benefit plans      
Weighted average assumptions used to determine net periodic benefit cost [Abstract]      
Discount rate to determine benefit obligations 4.78% 5.26% 5.19%
Discount rate to determine net cost 5.26% 5.19% 5.24%
Interest crediting rates 2.15% 2.15% 2.15%