INCOME TAXES - SCHEDULE OF INCOME TAX PROVISION (BENEFIT) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Tax Disclosure [Abstract]
Loss before income taxes	$ (1,366,941)	$ (10,994)	$ (3,264,123)	$ (5,464)
Provision for (benefit from) income taxes	$ (50,244)	$ (333)	$ (958)	$ 115
Effective Tax Rate	3.70%	3.00%	0.00%	(2.10%)