Income Taxes - Schedule of Net Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carry forward	$ 38,933	$ 13,405
Tax credits	5,681	2,151
Intangible	3,147
Other	143	399
Stock-based compensation	3,482	594
Lease liability	2,824
Accruals and reserves	537	80
Total deferred tax assets before valuation allowance	54,747	16,629
Valuation allowance	(51,832)	(16,464)
Total deferred tax assets	2,915	165
Deferred tax liabilities:
Right of use assets	(2,812)
Fixed assets	(103)	(165)
Total deferred tax liabilities	(2,915)	(165)
Net deferred tax assets (liabilities)	$ 0	$ 0