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Condensed Consolidated Statements of Stockholders' Equity (unaudited) - USD ($)
$ in Thousands
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Total
Balance at Dec. 31, 2022 $ 64 $ 440,954 $ (350,596) $ 90,422
Balance (in shares) at Dec. 31, 2022 64,517,912      
Issuance of common stock upon exercise of stock options   79 0 79
Issuance of common stock upon exercise of stock options (in shares) 21,447      
Issuance of common stock upon vesting of restricted stock units $ 1 (1) 0  
Issuance of common stock upon vesting of restricted stock units (in shares) 89,804      
Issuance of common stock under employee stock purchase plan   335 0 335
Issuance of common stock under employee stock purchase plan (in shares) 81,281      
Stock-based compensation   2,552 0 2,552
Net loss     (11,745) (11,745)
Balance at Mar. 31, 2023 $ 65 443,919 (362,341) 81,643
Balance (in shares) at Mar. 31, 2023 64,710,444      
Balance at Dec. 31, 2022 $ 64 440,954 (350,596) 90,422
Balance (in shares) at Dec. 31, 2022 64,517,912      
Net loss       (51,052)
Balance at Sep. 30, 2023 $ 65 449,589 (401,648) 48,006
Balance (in shares) at Sep. 30, 2023 64,899,295      
Balance at Mar. 31, 2023 $ 65 443,919 (362,341) 81,643
Balance (in shares) at Mar. 31, 2023 64,710,444      
Issuance of common stock upon exercise of stock options   32 0 32
Issuance of common stock upon exercise of stock options (in shares) 10,173      
Issuance of common stock upon vesting of restricted stock units     0  
Issuance of common stock upon vesting of restricted stock units (in shares) 19,765      
Stock-based compensation   2,499 0 2,499
Net loss     (23,517) (23,517)
Balance at Jun. 30, 2023 $ 65 446,450 (385,858) 60,657
Balance (in shares) at Jun. 30, 2023 64,740,382      
Issuance of common stock upon exercise of stock options   304 0 304
Issuance of common stock upon exercise of stock options (in shares) 79,506      
Issuance of common stock upon vesting of restricted stock units     0  
Issuance of common stock upon vesting of restricted stock units (in shares) 19,766      
Issuance of common stock under employee stock purchase plan   348 0 348
Issuance of common stock under employee stock purchase plan (in shares) 59,641      
Stock-based compensation   2,487 0 2,487
Net loss     (15,790) (15,790)
Balance at Sep. 30, 2023 $ 65 449,589 (401,648) 48,006
Balance (in shares) at Sep. 30, 2023 64,899,295      
Balance at Dec. 31, 2023 $ 69 476,322 (429,098) 47,293
Balance (in shares) at Dec. 31, 2023 68,629,575      
Issuance of common stock upon exercise of stock options   99 0 99
Issuance of common stock upon exercise of stock options (in shares) 23,247      
Issuance of common stock upon vesting of restricted stock units     0  
Issuance of common stock upon vesting of restricted stock units (in shares) 383,133      
Issuance of common stock under employee stock purchase plan   404 0 404
Issuance of common stock under employee stock purchase plan (in shares) 67,982      
Issuance of common stock upon exercise of warrants (in shares) 946      
Issuance of common stock upon exercise of warrants     0  
Sale of common stock, net $ 7 74,861 0 74,868
Sale of common stock, net (in shares) 7,182,532      
Stock-based compensation   4,524 0 4,524
Net loss     (40,928) (40,928)
Balance at Mar. 31, 2024 $ 76 556,210 (470,026) 86,260
Balance (in shares) at Mar. 31, 2024 76,287,415      
Balance at Dec. 31, 2023 $ 69 476,322 (429,098) $ 47,293
Balance (in shares) at Dec. 31, 2023 68,629,575      
Issuance of common stock upon exercise of stock options (in shares)       351,653
Net loss       $ (92,025)
Balance at Sep. 30, 2024 $ 85 631,556 (521,123) 110,518
Balance (in shares) at Sep. 30, 2024 84,545,409      
Balance at Mar. 31, 2024 $ 76 556,210 (470,026) 86,260
Balance (in shares) at Mar. 31, 2024 76,287,415      
Issuance of common stock upon exercise of stock options   32 0 32
Issuance of common stock upon exercise of stock options (in shares) 10,686      
Issuance of common stock upon vesting of restricted stock units     0  
Issuance of common stock upon vesting of restricted stock units (in shares) 116,447      
Sale of common stock, net     0  
Stock-based compensation   4,372 0 4,372
Net loss     (27,942) (27,942)
Balance at Jun. 30, 2024 $ 76 560,614 (497,968) 62,722
Balance (in shares) at Jun. 30, 2024 76,414,548      
Issuance of common stock upon exercise of stock options $ 1 1,548 0 1,549
Issuance of common stock upon exercise of stock options (in shares) 317,720      
Issuance of common stock upon vesting of restricted stock units     0  
Issuance of common stock upon vesting of restricted stock units (in shares) 116,247      
Issuance of common stock under employee stock purchase plan   844 0 844
Issuance of common stock under employee stock purchase plan (in shares) 104,413      
Issuance of common stock upon exercise of warrants (in shares) 8,212      
Issuance of common stock upon exercise of warrants     0  
Sale of common stock, net $ 8 63,669 0 63,677
Sale of common stock, net (in shares) 7,584,269      
Stock-based compensation   4,881 0 4,881
Net loss     (23,155) (23,155)
Balance at Sep. 30, 2024 $ 85 $ 631,556 $ (521,123) $ 110,518
Balance (in shares) at Sep. 30, 2024 84,545,409