Unaudited Condensed Statements of Convertible Preferred Stock and Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning Balance at Dec. 31, 2021	$ 235,155	$ 4	$ 424,492		$ (189,341)
Balance, shares at Dec. 31, 2021		38,943,110
Issuance of common stock upon exercise of stock options	349		349
Issuance of common stock upon exercise of stock options, shares		142,391
Vesting of early exercised stock options	6		6
Vesting of early exercised stock options, shares		4,311
Stock-based compensation	3,279		3,279
Net loss	(32,066)				(32,066)
Ending Balance at Mar. 31, 2022	206,723	$ 4	428,126		(221,407)
Balance, shares at Mar. 31, 2022		39,089,812
Beginning Balance at Dec. 31, 2022	$ 675,968	$ 5	1,007,485	$ (429)	(331,093)
Balance, shares at Dec. 31, 2022	46,841,661	46,841,661
Issuance of common stock upon exercise of stock options	$ 2,929		2,929
Issuance of common stock upon exercise of stock options, shares	387,387	387,387
Issuance of common stock in public offerings, net of issuance costs	$ 50,012		50,012
Issuance of common stock in public offerings, net of issuance costs, shares		483,256
Vesting of early exercised stock options	5		5
Vesting of early exercised stock options, shares		1,874
Stock-based compensation	9,382		9,382
Unrealized gain on marketable securities	197			197
Net loss	(40,876)				(40,876)
Ending Balance at Mar. 31, 2023	$ 697,617	$ 5	$ 1,069,813	$ (232)	$ (371,969)
Balance, shares at Mar. 31, 2023	47,714,178	47,714,178