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Employee Benefit Plans - Benefit Obligations in Excess of Plan Assets (Details) - Pension Benefits - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligation $ 275,586 $ 278,286
Accumulated benefit obligation 275,586 278,286
Fair value of plan assets $ 248,558 $ 242,031