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Defined Benefit Pension Plans - Schedule of Defined Benefit Plans Disclosures (Details) - Pension Plan - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Defined Benefit Plan Disclosure [Line Items]    
Service cost $ 384 $ 357
Interest cost 5,746 5,939
Expected return on assets (6,409) (6,773)
Amortization of actuarial loss 3,186 2,978
Net periodic cost $ 2,907 $ 2,502