CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Revenues, net	$ 428,430	$ 240,592
Operating expenses:
Cost of revenues	(147,875)	(82,682)
Selling, general and administrative costs	(134,286)	(133,055)
Depreciation	(3,333)	(2,329)
Amortization	(128,321)	(49,112)
Impairment of Long-Lived Assets to be Disposed of			$ 18,431
Restructuring and impairment	67,895	7,754
Income (Loss) from Continuing Operations before Interest Expense, Interest Income, Income Taxes, Noncontrolling Interests, Net	(18,295)	(83,940)
Other operating income (expense), net	(16,230)	6,032
Total operating expenses	(497,940)	(268,900)
Loss from operations	(69,510)	(28,308)
Fair Value Adjustment of Warrants	51,215	(55,632)
Interest expense and amortization of debt discount, net	(37,393)	(30,940)
Loss before income tax	(55,688)	(114,880)
Provision for income taxes	(263)	(14,753)
Net loss	$ (55,951)	$ (129,633)
Per share:
Basic and diluted (usd per share)	$ (0.09)	$ (0.38)
Weighted-average shares outstanding:
Basic and diluted (in shares)	602,272,375	343,129,833