INCOME TAXES - Schedule of Components of Income Tax Expense (Details) - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended	4 Months Ended	6 Months Ended
May 01, 2019	Jun. 30, 2019	Jun. 30, 2018	May 01, 2019	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Current tax benefit (expense)	$ 6,950	$ (2,947)	$ (30,354)	$ 76,744	$ (6,570)
Deferred tax expense	(107,239)	(13,056)	(111,678)	(115,839)	27,271
Income tax expense	$ (100,289)	$ (16,003)	$ (142,032)	$ (39,095)	$ 20,701

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