Income Taxes - Deferred Tax Asset Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
January 1,	$ 8,559	$ 6,910	$ 3,986
Additions – Charged	25,579	1,649	2,924
Deductions – Charged	0	0	0
Other	0	0	0
December 31,	$ 34,138	$ 8,559	$ 6,910