CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income [Member]
Balance at Dec. 31, 2021	$ 184,380	$ 34	$ 752,602	$ (569,097)	$ 841
Balance, shares at Dec. 31, 2021		33,905,826
Net Income (Loss)	(102,254)			(102,254)
Other comprehensive gain (loss)	(55)				(55)
Issuance of stock, net of issue costs	20		20
Employee stock purchase plan	354		354
Employee stock purchase plan, shares		47,787
Exercise of stock options	41		41
Exercise of stock options, shares		4,479
Vesting of stock units	(295)		(295)
Vesting of stock units, shares		124,842
Stock-based compensation	14,177		14,177
Balance at Dec. 31, 2022	$ 96,368	$ 34	766,899	(671,351)	786
Balance, shares at Dec. 31, 2022	34,082,934	34,082,934
Net Income (Loss)	$ (70,795)			(70,795)
Other comprehensive gain (loss)	78				78
Issuance of stock, net of issue costs	225,407	$ 15	225,392
Issuance of stock, net of issue costs, shares		14,432,180
Employee stock purchase plan	422		422
Employee stock purchase plan, shares		107,056
Exercise of stock options	2,955		2,955
Exercise of stock options, shares		260,321
Vesting of stock units	(169)		(169)
Vesting of stock units, shares		160,583
Stock-based compensation	12,057		12,057
Balance at Dec. 31, 2023	$ 266,323	$ 49	$ 1,007,556	$ (742,146)	$ 864
Balance, shares at Dec. 31, 2023	49,043,074	49,043,074