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Condensed Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
IPO
Common Stock
Common Stock
IPO
Additional Paid-In Capital
Additional Paid-In Capital
IPO
Accumulated Other Comprehensive Gain (Loss)
Accumulated Deficit
Balance at Dec. 31, 2022 $ 108,539   $ 3   $ 240,107   $ (1) $ (131,570)
Balance (in shares) at Dec. 31, 2022     29,561,554          
Exercise of stock options 407       407      
Exercise of stock options, (in shares)     44,501          
Issuance of restricted stock (in shares)     45,079          
Stock-based compensation expense 3,233       3,233      
Unrealized gain (loss) on investments, net 1           1  
Net Income (Loss) (29,051)             (29,051)
Balance at Mar. 31, 2023 83,129   $ 3   243,747     (160,621)
Balance (in shares) at Mar. 31, 2023     29,651,134          
Balance at Dec. 31, 2022 108,539   $ 3   240,107   $ (1) (131,570)
Balance (in shares) at Dec. 31, 2022     29,561,554          
Net Income (Loss) (82,371)              
Balance at Sep. 30, 2023 199,612   $ 4   413,549     (213,941)
Balance (in shares) at Sep. 30, 2023     35,698,847          
Balance at Mar. 31, 2023 83,129   $ 3   243,747     (160,621)
Balance (in shares) at Mar. 31, 2023     29,651,134          
Exercise of stock options 216       216      
Exercise of stock options, (in shares)     31,560          
Issuance of restricted stock (in shares)     45,080          
Purchases under employee stock purchase plan 612       612      
Purchases under employee stock purchase plan (in shares)     152,502          
Stock-based compensation expense 3,436       3,436      
Issuance of common stock from public offering, net of offering costs   $ 161,803   $ 1   $ 161,802    
Issuance of common stock from public offering, net of offering costs (in shares)       5,750,000        
Net Income (Loss) (24,891)             (24,891)
Balance at Jun. 30, 2023 224,305   $ 4   409,813     (185,512)
Balance (in shares) at Jun. 30, 2023     35,630,276          
Exercise of stock options 138       138      
Exercise of stock options, (in shares)     23,493          
Issuance of restricted stock (in shares)     45,078          
Stock-based compensation expense 3,598       3,598      
Net Income (Loss) (28,429)             (28,429)
Balance at Sep. 30, 2023 199,612   $ 4   413,549     (213,941)
Balance (in shares) at Sep. 30, 2023     35,698,847          
Balance at Dec. 31, 2023 169,237   $ 4   418,058     (248,825)
Balance (in shares) at Dec. 31, 2023     35,866,610          
Exercise of stock options 116       116      
Exercise of stock options, (in shares)     22,750          
Issuance of restricted stock (in shares)     44,226          
Stock-based compensation expense 5,022       5,022      
Net Income (Loss) (39,061)             (39,061)
Balance at Mar. 31, 2024 135,314   $ 4   423,196     (287,886)
Balance (in shares) at Mar. 31, 2024     35,933,586          
Balance at Dec. 31, 2023 $ 169,237   $ 4   418,058     (248,825)
Balance (in shares) at Dec. 31, 2023     35,866,610          
Exercise of stock options, (in shares) 106,339              
Unrealized gain (loss) on investments, net $ 0              
Net Income (Loss) (109,124)              
Balance at Sep. 30, 2024 75,972   $ 4   433,917     (357,949)
Balance (in shares) at Sep. 30, 2024     36,238,280          
Balance at Mar. 31, 2024 135,314   $ 4   423,196     (287,886)
Balance (in shares) at Mar. 31, 2024     35,933,586          
Exercise of stock options 333       333      
Exercise of stock options, (in shares)     72,795          
Issuance of restricted stock (in shares)     16,833          
Purchases under employee stock purchase plan 737       737      
Purchases under employee stock purchase plan (in shares)     161,271          
Stock-based compensation expense 4,840       4,840      
Net Income (Loss) (37,276)             (37,276)
Balance at Jun. 30, 2024 103,948   $ 4   429,106     (325,162)
Balance (in shares) at Jun. 30, 2024     36,184,485          
Exercise of stock options 69       69      
Exercise of stock options, (in shares)     10,794          
Issuance of restricted stock (in shares)     43,001          
Stock-based compensation expense 4,742       4,742      
Net Income (Loss) (32,787)             (32,787)
Balance at Sep. 30, 2024 $ 75,972   $ 4   $ 433,917     $ (357,949)
Balance (in shares) at Sep. 30, 2024     36,238,280