Income Taxes - Schedule of Components of Net Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carryforwards	$ 4,417	$ 496
Intangible assets	6,287	6,541
Stock-based compensation	1,675	1,886
Other	639	170
Total deferred tax assets	13,018	9,093
Valuation allowance	(13,014)	(9,084)
Total deferred tax assets, net of valuation allowance	4	9
Deferred tax liabilities:
Other	(4)	(9)
Total deferred tax liabilities	$ (4)	$ (9)