Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2019

Payables And Accruals [Abstract]

Accrued Expenses

Accrued expenses at June 30, 2019 and December 31, 2018 are as follows:

	June 30,		December 31,
	2019		2018
Insurance	$	15,303	$	13,724
Payroll and employee benefits		9,760		15,298
Contract reserves		6,142		1,709
Interest		3,282		3,448
Income and other taxes		1,082		1,175
Fuel hedge contracts		678		4,710
Other		7,590		8,287
Total accrued expenses	$	43,837	$	48,351