Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Operating Loss Carryforwards [Line Items]
Income tax expense (benefit)	$ 57	$ 94
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions			$ 1,100
Decrease in Unrecognized Tax Benefits is Reasonably Possible	1,100
Maximum
Operating Loss Carryforwards [Line Items]
Income tax expense (benefit)	$ 100	$ 100