Income Taxes (Details) - Schedule of deferred tax assets and liabilities - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carry forwards	$ 23,350	$ 19,371
Stock option expense	920	443
Research and development credits	1,551	70
Operating lease liability	1,564	330
RSU expense	1,960	1,796
Other	7	10
Total deferred tax assets	29,352	22,020
Valuation allowance	(27,803)	(21,698)
Deferred tax assets, net of valuation allowance	1,549	322
Deferred tax liabilities:
Operating right-of-use asset	(1,549)	(322)
Total deferred tax liabilities	(1,549)	(322)
Deferred tax assets, net of valuation allowance and deferred tax liabilities