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Components of Pension and Other Postretirement Benefit Plans Net Periodic Benefit Costs (Tables)
3 Months Ended
Mar. 31, 2026
Retirement Benefits [Abstract]  
Schedule of Net Periodic Benefit Costs
The components of Net Periodic Benefit Cost were as follows:
Pension BenefitsOther Postretirement Benefits
Three Months Ended
March 31,
Three Months Ended
March 31,
2026202520262025
Service Cost$300 $275 $29 $32 
Interest Cost5,730 6,342 2,347 2,905 
Expected Return on Plan Assets(7,479)(7,565)— — 
Amortization of Prior Service Credits— — (601)(601)
Recognized Net Actuarial Loss (Gain)2,468 2,158 (1,020)(684)
Net Periodic Benefit Cost$1,019 $1,210 $755 $1,652 
The components of Net Periodic Benefit Cost were as follows:
CWPWorkers' Compensation
Three Months Ended
March 31,
Three Months Ended
March 31,
2026202520262025
Service Cost$1,690 $1,816 $3,195 $1,728 
Interest Cost3,382 3,419 501 555 
Recognized Net Actuarial Loss (Gain)317 42 (356)(460)
State Administrative Fees and Insurance Bond Premiums— — 766 390 
Net Periodic Benefit Cost$5,389 $5,277 $4,106 $2,213 
Insured Workers’ Compensation Fees and Assessments519 1,346 
Total Workers’ Compensation Expense$4,625 $3,559