Accrued Payroll Costs (Tables)

12 Months Ended

Dec. 31, 2017

Accrued Payroll Costs [Abstract]

Components of Accrued Payroll Costs

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

	DECEMBER 31,
	2017		2016
Payroll and benefits	$	37,788	$	37,409
Payroll taxes	5,270		2,640
Health insurance liabilities	2,596		2,790
Workers’ compensation liabilities	1,232		1,298
Total Accrued payroll costs	$	46,886	$	44,137