v3.8.0.1
Accrued Expenses (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Payables and Accruals [Abstract]    
Payroll, vacation and other compensation $ 3,086 $ 4,342
Annual incentive bonuses 2,171 4,259
Workers compensation reserve 1,614 1,650
Self-insurance reserves 987 1,192
Taxes 507 99
Accrued interest 349 338
Accrued expenses and other current liabilities $ 8,714 $ 11,880