Income Taxes - Provision (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Tax Disclosure [Abstract]
(Loss) before income taxes	$ (280,172)	$ (80,761)
Income tax (benefit)/provision	(23,445)	1,420
NET (LOSS)	$ (256,727)	$ (82,181)
Income tax as a percentage of (loss) before income taxes	8.40%	(1.80%)