Income Taxes - Effective Income Tax Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Tax at Statutory	$ 28,445	$ (114,850)	$ 2,207
Non-Deductible Expenses	279	639	75
Equity Compensation Plan	443	85,227	(3,125)
Non-Deductible change in fair value of Private Placement Warrants and unvested founder shares Liability	(6,845)	(7,439)	0
State Taxes (net)	6,003	(1,741)	1,704
Valuation Allowance	1,127	2,555	0
Non-Deductible Compensation	1,561	2,725	0
Tax Credits	(1,064)	(915)	0
Other	131	40	87
State Deferred Rate Changes	3,293	7,416	(149)
Provision (benefit) for income taxes	$ 33,373	$ (26,343)	$ 799	$ 800