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INCOME TAXES - Schedule of Significant Components of Provision for Income Tax Benefit (Expense) (Detail) - USD ($) $ in Thousands	1 Months Ended	2 Months Ended	3 Months Ended							4 Months Ended	8 Months Ended	12 Months Ended
	May 01, 2019	Jun. 30, 2019	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Mar. 31, 2019	May 01, 2019	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Current - Federal										$ 2,264	$ (172)	$ (652)	$ 1
Current - foreign										(282)	(754)	(1,674)	(969)
Current - state										74,762	(10,045)	1,680	(9,225)
Total current benefit (expense)										76,744	(10,971)	(646)	(10,193)
Deferred - Federal										(109,511)	(14,470)	172,302	1,276
Deferred - foreign										(8)	23	28	(1)
Deferred - state										(6,320)	5,327	11,939	(4,918)
Total deferred benefit (expense)										(115,839)	(9,120)	184,269	(3,643)
Income tax expense	$ (100,289)	$ (16,003)	$ (25,858)	$ 15,228	$ 43,742	$ 150,511	$ 12,670	$ (16,758)	$ 61,194	$ (39,095)	$ (20,091)	$ 183,623	$ (13,836)