Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income taxes paid (less than)	$ 100
Income tax refunds		$ 200
Pretax loss including permanently excludable loss	$ 48,900	26,700
Period to carry forward general business credits	20 years
Net deferred tax liability	$ 1,016	886
Tax credit carryforwards	8,300
Federal net operating loss carryforwards	22,800
State net operating loss carryforwards	8,200
Income tax benefit, alternative minimum tax, CARES Act	$ 600	$ 2,200