Other Accrued Liabilities - Summary of Other Accrued Liabilities (Detail) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accrued expenses	$ 41,887	$ 37,323
Unearned income	22,260	28,805
Accrued interest	12,350	33,616
Insurance liability - current portion	11,672	11,672
Income taxes payable	7,542	527
Accrued property taxes	2,658	2,732
Other	7,677	8,283
Other accrued liabilities	$ 106,046	$ 122,958