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Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Payables and Accruals [Abstract] |  |
Accrued salaries, wages and related employee benefits | $ 29,567 | $ 27,372
Accrued workers’ compensation and health benefits | 4,645 | 4,385
Deferred revenue | 8,296 | 7,136
Pension accrual | 2,458 | 2,458
Right-of-use liability - Operating | 11,408 | 10,686
Other accrued expenses | 29,353 | 32,294
Total | $ 85,727 | $ 84,331

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