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Current Liabilities (Tables)
12 Months Ended
Dec. 31, 2021
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Accrued Liabilities The following table provides information on certain current liabilities (in thousands):
 DECEMBER 31,
 20212020
Accounts payable$40,241 $20,177 
Accrued liabilities41,167 15,356 
Total Accounts payable and other accrued liabilities$81,408 $35,533 
Payroll and benefits$43,738 $38,257 
Payroll taxes22,466 21,842 
Health insurance liabilities4,474 4,641 
Workers’ compensation liabilities746 1,109 
Total Accrued payroll costs$71,424 $65,849