Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	At The Market Sales	Common Stock	Common Stock At The Market Sales	Additional Paid-In Capital	Additional Paid-In Capital At The Market Sales	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Dec. 31, 2021	$ 278,526		$ 4		$ 434,196		$ (141)	$ (155,533)
Balance, shares at Dec. 31, 2021			41,291,374
Issuance of common stock and pre-funded warrants, net of issuance costs	76,886		$ 3		76,883
Issuance of common stock and pre-funded warrants, net of issuance costs, shares			25,429,716
Issuance of common stock upon exercise of stock options and vesting of restricted stock units	51				51
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, shares			32,609
Issuance of common stock pursuant to employee stock purchase plan	329				329
Issuance of common stock pursuant to employee stock purchase plan, shares			106,192
Repurchase of common stock related to early exercise of options, shares			(2,778)
Vesting of early exercised stock options	19				19
Stock-based compensation	11,467				11,467
Other comprehensive loss	(237)						(237)
Net loss	(123,665)							(123,665)
Balance at Dec. 31, 2022	243,376		$ 7		522,945		(378)	(279,198)
Balance, shares at Dec. 31, 2022			66,857,113
Conversion of convertible preferred stock to common stock upon completion of initial public offering, shares			302,517
Issuance of common stock in connection with at-the-market sales, net of issuance costs		$ 3,868				$ 3,868
Issuance of common stock in connection with at-the-market sales, net of issuance costs, shares				535,767
Issuance of common stock upon exercise of stock options and vesting of restricted stock units	29				29
Issuance of common stock upon exercise of stock options and vesting of restricted stock units, shares			265,047
Issuance of common stock pursuant to employee stock purchase plan	653				653
Issuance of common stock pursuant to employee stock purchase plan, shares			369,898
Vesting of early exercised stock options	1				1
Stock-based compensation	15,309				15,309
Other comprehensive loss	272						272
Net loss	(124,084)							(124,084)
Balance at Dec. 31, 2023	$ 139,424		$ 7		$ 542,805		$ (106)	$ (403,282)
Balance, shares at Dec. 31, 2023			68,330,342