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Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2025
Retirement Benefits [Abstract]  
Schedule of Net Benefit Costs
The components of net periodic benefit costs for the defined benefit plans and other postretirement benefits for the three months ended March 31, 2025 and 2024 are as follows:
 Pension BenefitsOther Benefits
Three months ended March 31,
 2025202420252024
Service cost$1,644 1,665 $156 166 
Interest cost3,901 3,613 337 295 
Expected return on assets(4,944)(4,463)(295)(267)
Amortization of actuarial (gain) loss
(458)(18)(214)(160)
Amortization of prior service cost— — — 
Total$143 801 $(16)34