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Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Additional Paid-in Capital [Member]
Accumulated Other Comprehensive Loss [Member]
Accumulated Deficit [Member]
Common Stock [Member]
Common Class A [Member]
Common Class A [Member]
Common Stock [Member]
Common Class B [Member]
Beginning balance, shares at Dec. 31, 2021           20,968,376   309,238
Beginning Balance, Value at Dec. 31, 2021 $ 69,592 $ 193,627   $ (124,056)     $ 21  
Issuance of Class A common stock from underwritten follow-on offering, net of offering costs           5,742,026    
Issuance of Class A common stock from underwritten follow-on offering, net of offering costs, value 80,034 80,028         6  
Conversion of Class B common stock into Class A common stock, Shares           309,238   (309,238)
Issuance of Class A common stock pursuant to exercise of options, value 1,792 1,791         1  
Issuance of Class A common stock pursuant to exercise of options           405,140    
Issuance of Class A common stock pursuant to employee stock purchase plan           15,328    
Issuance of Class A common stock pursuant to employee stock purchase plan, value 291 291            
Issuance of Class A common stock upon vesting of restricted stock units, shares           77,719    
Issuance of common stock for payment of licensing fees, net of offering costs, shares           283,034    
Issuance of common stock for payment of licensing fees in equity, net of offering cost 5,592 5,592            
Stock-based compensation 8,887 8,887            
Unrealized gain(loss) on marketable securities (224)   $ (224)          
Net Income (Loss) (89,056)     (89,056)        
Ending Balance, shares at Dec. 31, 2022           27,800,861    
Ending Balance, Value at Dec. 31, 2022 $ 76,908 290,216 (224) (213,112)     28  
Issuance of Class A common stock from underwritten follow-on offering, net of offering costs 16,428,572              
Issuance of Class A common stock from underwritten follow-on offering, net of offering costs, value $ 107,743 107,727     $ 16      
Issuance of Class A common stock pursuant to exercise of options, value 781 781            
Issuance of Class A common stock pursuant to exercise of options           111,927    
Issuance of Class A common stock pursuant to employee stock purchase plan           44,480    
Issuance of Class A common stock pursuant to employee stock purchase plan, value 275 275            
Issuance of Class A common stock upon vesting of restricted stock units, shares           66,321    
Stock-based compensation 11,493 11,493            
Unrealized gain(loss) on marketable securities 475   475          
Net Income (Loss) (95,990)     (95,990)        
Ending Balance, shares at Dec. 31, 2023           44,452,161    
Ending Balance, Value at Dec. 31, 2023 $ 101,685 $ 410,492 $ 251 $ (309,102)     $ 44