Accrued Salaries and Benefits (Tables)

9 Months Ended

Sep. 30, 2017

Employee Related Liabilities Current [Abstract]

Schedule of Accrued Salaries and Benefits

As of September 30, 2017 and December 31, 2016, accrued salaries and benefits included the following:

	September 30, 2017		December 31, 2016
Accrued paid time off and leave	$	15,034	$	11,342
Accrued salaries		19,979		9,443
Accrued bonuses, liability-classified awards and commissions		12,632		13,590
Accrued payroll taxes and withholdings		343		22
Accrued medical		4,604		3,026
Other		2,215		2,340
Total accrued salaries and benefits	$	54,807	$	39,763