Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	ATM Agreement	Common Stock	Common Stock ATM Agreement	Additional Paid-in Capital	Additional Paid-in Capital ATM Agreement	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Dec. 31, 2021	$ 196,876		$ 56		$ 377,765		$ (291)	$ (180,654)
Balance, shares at Dec. 31, 2021			56,259,747
Issuance of common stock net of offering costs		$ 48,642		$ 4		$ 48,638
Issuance of common stock net of offering costs, shares				3,245,738
Issuance of common stock under equity incentive plans	208				208
Issuance of common stock under equity incentive plans, shares			59,174
Stock-based compensation expense	3,104				3,104
Other comprehensive gain (loss)	(491)						(491)
Net loss	(16,024)							(16,024)
Balance at Mar. 31, 2022	232,315		$ 60		429,715		(782)	(196,678)
Balance, shares at Mar. 31, 2022			59,564,659
Balance at Dec. 31, 2021	196,876		$ 56		377,765		(291)	(180,654)
Balance, shares at Dec. 31, 2021			56,259,747
Other comprehensive gain (loss)	(873)
Net loss	(32,211)
Balance at Jun. 30, 2022	297,364		$ 68		511,325		(1,164)	(212,865)
Balance, shares at Jun. 30, 2022			68,341,642
Balance at Mar. 31, 2022	232,315		$ 60		429,715		(782)	(196,678)
Balance, shares at Mar. 31, 2022			59,564,659
Issuance of common stock net of offering costs	77,900		$ 8		77,892
Issuance of common stock net of offering costs, shares			8,665,961
Issuance of common stock under equity incentive plans	420				420
Issuance of common stock under equity incentive plans, shares			111,022
Stock-based compensation expense	3,298				3,298
Other comprehensive gain (loss)	(382)						(382)
Net loss	(16,187)							(16,187)
Balance at Jun. 30, 2022	297,364		$ 68		511,325		(1,164)	(212,865)
Balance, shares at Jun. 30, 2022			68,341,642
Balance at Dec. 31, 2022	269,872		$ 68		519,620		(923)	(248,893)
Balance, shares at Dec. 31, 2022			68,493,429
Cashless exercise of pre-funded warrants, shares			2,236,233
Cashless exercise of pre-funded warrants			$ 2		(2)
Issuance of common stock under equity incentive plans	154		$ 1		153
Issuance of common stock under equity incentive plans, shares			86,338
Stock-based compensation expense	4,263				4,263
Other comprehensive gain (loss)	400						400
Net loss	(22,199)							(22,199)
Balance at Mar. 31, 2023	252,490		$ 71		524,034		(523)	(271,092)
Balance, shares at Mar. 31, 2023			70,816,000
Balance at Dec. 31, 2022	269,872		$ 68		519,620		(923)	(248,893)
Balance, shares at Dec. 31, 2022			68,493,429
Issuance of common stock net of offering costs, shares		0
Other comprehensive gain (loss)	93
Net loss	(46,507)
Balance at Jun. 30, 2023	232,277		$ 73		528,434		(830)	(295,400)
Balance, shares at Jun. 30, 2023			72,532,814
Balance at Mar. 31, 2023	252,490		$ 71		524,034		(523)	(271,092)
Balance, shares at Mar. 31, 2023			70,816,000
Cashless exercise of pre-funded warrants, shares			1,556,643
Cashless exercise of pre-funded warrants			$ 2		(2)
Issuance of common stock under equity incentive plans	382				382
Issuance of common stock under equity incentive plans, shares			160,171
Stock-based compensation expense	4,020				4,020
Other comprehensive gain (loss)	(307)						(307)
Net loss	(24,308)							(24,308)
Balance at Jun. 30, 2023	$ 232,277		$ 73		$ 528,434		$ (830)	$ (295,400)
Balance, shares at Jun. 30, 2023			72,532,814