CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Stockholders' equity, beginning balance at Dec. 31, 2021	$ 1	$ 103,117	$ (77,661)	$ 25,457
Stockholders' equity, beginning balance (shares) at Dec. 31, 2021	358
Issuance of common stock, net of fees		1,734		1,734
Issuance of common stock, net of fees (shares)	40
Stock-based compensation		851		851
Net Income (Loss)			(13,868)	(13,868)
Stockholders' equity, ending balance at Dec. 31, 2022	$ 1	105,702	(91,529)	14,174
Stockholders' equity, ending balance (shares) at Dec. 31, 2022	398
Issuance of common stock, net of fees		491		491
Issuance of common stock, net of fees (shares)	175
Exercise of warrants, net of fees		1,120		1,120
Exercise of warrants, net of fees (shares)	45
Stock-based compensation		734		734
Net Income (Loss)			(16,078)	(16,078)
Stockholders' equity, ending balance at Dec. 31, 2023	$ 1	$ 108,047	$ (107,607)	$ 441
Stockholders' equity, ending balance (shares) at Dec. 31, 2023	618