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Employee Benefits Assumptions (Details)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Other Postretirement Benefit Plans [Member]      
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase 4.02% 4.06% 4.04%
Defined Benefit Plan, Expected Return (Loss) on Plan Assets 4.73% 4.77%  
Pension Plan [Member]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 5.70% 5.13%  
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase 4.08% 4.19% 4.21%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 5.13% 5.42%  
Defined Benefit Plan, Expected Return (Loss) on Plan Assets 6.88% 6.75%  
Other Pension, Postretirement and Supplemental Plans [Member]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 5.70% 5.13%  
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase 3.98% 4.01% 5.10%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 5.13% 5.42%  
Maximum [Member] | Other Postretirement Benefit Plans [Member]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 6.11% 5.57%  
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 5.57% 6.06%  
Minimum [Member] | Other Postretirement Benefit Plans [Member]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate 5.59% 5.18%  
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate 5.18% 5.47%