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Pension and Other Postretirement Benefits (Tables)
9 Months Ended
Sep. 30, 2025
Retirement Benefits, Description [Abstract]  
Schedule of Net Benefit Costs
The components of net periodic benefit cost (income) are as follows:
Three Months Ended September 30,
Nine Months Ended September 30,
Pension BenefitsOther Postretirement BenefitsPension BenefitsOther Postretirement Benefits
20252024202520242025202420252024
Service cost$112$103$$— $323$319$$
Interest cost2,4102,3931715 7,0747,1314646
Expected return on plan assets(2,100)(2,056)(6,160)(6,104)
Actuarial loss (gain) amortization154128(18)(17)443380(70)(76)
Prior service cost amortization66— 1821— 
Net periodic benefit cost (income)$582 $574$(1)$(2)$1,698 $1,747$(24)$(30)