Income Taxes - Schedule of Federal Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carryforwards	$ 141,011	$ 141,930
Foreign tax credit	1,222	1,222
R&D tax credit	1,761	1,761
Original issue discount	9,515	13,530
Interest	2,665	4,188
Operating lease liability	760	3,145
Accounts payable and accrued expenses	7,270	7,010
Non-cash compensation	17,271	13,591
R&D capitalization	39,182	0
Allowance for doubtful accounts	5,091	1,280
Total deferred tax assets	225,748	187,657
Less valuation allowance	(187,525)	(107,061)	$ (55,400)
Deferred tax assets, net of valuation allowance	38,223	80,596
Deferred tax liabilities:
Property and equipment	(15,105)	(12,586)
Intangibles amortization	(13,142)	(15,361)
Goodwill amortization and contingent earn-out adjustments	(7,012)	(6,165)
Convertible notes issuance	0	(41,666)
Outside basis difference in subsidiary stock	(567)	0
Operating lease right-of-use asset	(524)	(1,833)
Total deferred tax liabilities	(36,350)	(77,611)
Net deferred tax assets	$ 1,873	$ 2,985