INCOME TAXES - Schedule of Components of Income Tax Expense (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Tax Disclosure [Abstract]
Current tax benefit (expense)	$ (14,979)	$ 7,522	$ (25,168)	$ (36,852)
Deferred tax expense	(2,790)	(9,573)	(22,020)	(13,291)
Income tax expense	$ (17,769)	$ (2,051)	$ (47,188)	$ (50,143)

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Name:	us-gaap_DeferredIncomeTaxExpenseBenefit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration