XML 76 R62.htm IDEA: XBRL DOCUMENT v3.22.4
Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Deferred tax assets        
Net operating loss carryforwards $ 58,798 $ 67,253    
Accrued expenses 2,270 2,561    
Stock-based compensation 13,508 4,272    
Operating lease liabilities 1,156 642    
Capitalized research costs 28,605 0    
Other 2,442 1,865    
Gross deferred tax assets 106,779 76,593    
Deferred tax liabilities        
Fixed assets and intangible assets (311) (112)    
Operating lease right-of-use assets (1,076) (485)    
Other (1,720) (848)    
Gross deferred tax liabilities (3,107) (1,445)    
Valuation allowance (101,446) (74,244) $ (49,159) $ (40,913)
Net deferred tax assets $ 2,226 $ 904