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Benefit Plans - Weighted Average Assumptions Used to Determine Net Periodic Benefit Cost and Benefit Obligations (Details)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Benefit Plans [Abstract]      
Discount rate 5.27% 5.16% 4.84%
Expected return on plan assets 6.64% 6.59% 6.53%
Rate of compensation increase 2.75% 2.75% 2.77%
Interest crediting rate 3.75% 3.75% 2.25%
Discount rate 5.20% 4.75% 4.63%
Rate of compensation increase 2.75% 2.75% 2.76%