Post-effective amendment to a registration statement that is not immediately effective upon filing

Income Taxes - Deferred tax assets and liabilities (Details)

v3.22.1
Income Taxes - Deferred tax assets and liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Deferred tax assets (liabilities):    
Net operating loss carryforwards $ 28,053 $ 8,244
Common stock warrants 1,876 1,406
Foreign net operating loss carryforwards 134 128
Founder share options   469
Stock-based compensation 1,584 681
Bonus accrual 100 121
Settlement liability   9,006
Other   59
R&D credit 500 375
Depreciation (2)  
Deferred tax assets 32,245 20,489
Valuation allowance (32,245) (20,489)
Deferred tax assets, net of allowance $ 0 $ 0