OTHER INFORMATION - Components of Other Current Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Other Income and Expenses [Abstract]
Inventory	$ 18,416	$ 22,470
Deposits	6,278	7,516
Restricted cash	7,649	26,096
Other	25,745	26,456
Total other current assets	$ 58,088	$ 82,538