Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

Accrued Expenses

Accrued expenses at December 31, 2018 and 2017 are as follows:

		2018		2017
Payroll and employee benefits	$	15,298	$	7,658
Insurance		13,724		21,943
Fuel hedge contracts		4,710		—
Interest		3,448		4,210
Contract reserves		1,709		2,720
Income and other taxes		1,175		1,764
Accrued rent		496		6,519
Other		7,791		7,112
Total accrued expenses	$	48,351	$	51,926