Other Accrued Expenses - Schedule of Other Accrued Expenses (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Payables And Accruals [Abstract]
Accrued property taxes	$ 1,280	$ 2,193
Accrued interest	6,078	13,631
Self-insurance reserve	7,084	7,191
Other	5,170	395
Total other accrued expenses	$ 19,612	$ 23,410