Income Taxes - Schedule of Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
Federal	$ 0	$ 0	$ 0
State	72	28	21
Foreign	265	0	8
Total current	337	28	29
Deferred:
Federal	253	0	0
State	32	20	0
Foreign	(90)	0	0
Total deferred	195	20	0
Income tax provision	$ 532	$ 48	$ 29