XML 78 R63.htm IDEA: XBRL DOCUMENT v3.22.0.1
Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Payables and Accruals [Abstract]    
Accrued salaries, wages and related employee benefits $ 33,816 $ 30,214
Contingent consideration 1,830 1,300
Accrued workers' compensation and health benefits 3,994 3,948
Deferred revenues 6,202 6,538
Right-of-use liability - Operating 10,040 10,348
Pension accrual 2,519 2,519
Other accrued expenses 25,462 23,633
Total accrued expenses and other current liabilities $ 83,863 $ 78,500