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Other Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Defined Contribution Plan Disclosure [Line Items]      
Employer matching contribution 600.00%    
Defined contribution plan costs $ 12,348 $ 10,216 $ 9,117
Employer discretionary contribution amount   10,517 9,378
Minimum      
Defined Contribution Plan Disclosure [Line Items]      
Employer discretionary contribution percent 100.00%    
Maximum      
Defined Contribution Plan Disclosure [Line Items]      
Employer discretionary contribution percent 600.00%    
Retiree Health Benefit Act of 1992      
Defined Contribution Plan Disclosure [Line Items]      
Total employer contribution $ 3,552 4,099 4,760
Withdrawal obligation 32,896    
Non Pension Multiemployer Plans      
Defined Contribution Plan Disclosure [Line Items]      
Letters of credit outstanding 12,890 15,221 $ 16,199
Long Term Disability      
Defined Contribution Plan Disclosure [Line Items]      
Defined benefit plan, benefit obligation $ 6,803 $ 7,241