Income Taxes - (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Income tax expense at the federal statutory tax rate (21%)	$ 2,318	$ 8,589	$ 27,313
Impact of net income attributable to the non-controlling interests	(577)	(3,478)	(2,306)
State taxes, net of federal benefit	4	47
Impact of net income attributable to pre-business combination period			(16,576)
Impact of pre-business combination tax adjustment			824
Warrant liability adjustment	(1,077)	(1,274)	(5,838)
Other, net	(79)	34	(125)
Total provision for income taxes	$ 589	$ 3,918	$ 3,292