Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2016

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Liabilities

	December 31, 2016		December 31, 2015
High deductible insurance	$	6,250	$	6,580
Accrued payroll	16,060		20,220
Other	24,880		23,680
Total accrued liabilities	$	47,190	$	50,480