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Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2024
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, 2024 and 2023 are as follows:
 Pension BenefitsOther Benefits
Three months ended March 31,
 2024202320242023
Service cost$1,665 1,892 $166 160 
Interest cost3,613 3,558 295 317 
Expected return on assets(4,463)(4,069)(267)(217)
Amortization of actuarial loss (gain)
(18)554 (160)(88)
Amortization of prior service cost— — 
Total$801 1,939 $34 172