Accrued Payroll and Benefit Costs (Tables)

12 Months Ended

Dec. 31, 2020

Payables and Accruals [Abstract]

Accrued Payroll Costs and Retirement Obligations

Accrued payroll and benefit costs consisted of the following (in thousands):

	December 31,
	2020		2019
Payroll and benefits	311,169		280,918
Payroll taxes	67,712		21,831
Workers’ compensation	18,996		19,655
Accrued payroll and benefit costs	$	397,877	$	322,404