Schedule I: Condensed Financial Information of Registrant - Condensed Statements of Comprehensive Loss (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2022	Sep. 30, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Costs and Expenses:
General and administrative		$ 30,259	$ 25,257	$ 28,405	$ 26,699	$ 55,103	$ 80,360	$ 110,619	$ 85,795	$ 28,199
Operating loss		(33,795)	(82,918)	(31,678)	(28,656)	(60,334)	(143,252)	(177,047)	(83,365)	(42,231)
Other income (expense):
Interest expense		(2,219)	(2,152)	(1,925)	(2,427)	(4,352)	(6,504)	(8,723)	(5,757)	(14,734)
Change in fair value of earnout liability		13	43	2,587	11,179	13,766	13,809	13,822	(18,519)
Change in fair value of private warrant liability		95	124	4,078	10,189	14,267	14,391	14,486	(15,389)	2,427
Total other income (expense)		(1,104)	(1,581)	4,821	19,194	24,014	22,434	21,330	(33,514)	(13,490)
Loss before income taxes		(34,899)	(84,499)	(26,857)	(9,462)	(36,320)	(120,818)	(155,717)	(116,879)	(55,721)
Income tax benefit (expense)		(574)	23	(468)	177	(290)	(268)	(842)	10,273	1,689
Net loss		(35,473)	(84,476)	(27,325)	(9,285)	(36,610)	(121,086)	(156,559)	(106,606)	(54,032)
Other comprehensive (loss) income		400	(2,012)	(1,785)	(2,515)	(4,300)	(6,312)
Comprehensive loss		$ (35,073)	$ (86,488)	$ (29,110)	$ (11,800)	$ (40,910)	$ (127,398)	(162,471)	(106,865)	$ (54,032)
Parent
Operating Costs and Expenses:
General and administrative	$ 56							3,550	4,079
Operating loss	(56)							(3,550)	(4,079)
Other income (expense):
Interest expense								(5,412)	(1,573)
Change in fair value of earnout liability								13,822	(18,519)
Change in fair value of private warrant liability	2,427							14,486	(15,389)
Equity in net income (loss) of subsidiary	1,360							(175,905)	(67,046)
Total other income (expense)	3,787							(153,009)	(102,527)
Loss before income taxes	3,731							(156,559)	(106,606)
Income tax benefit (expense)								0
Net loss	3,731							(156,559)	(106,606)
Other comprehensive (loss) income								(5,912)	(259)
Comprehensive loss	$ 3,731							$ (162,471)	$ (106,865)