Consolidated Statements of Shareholders' (Deficit) Equity - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balances at Dec. 31, 2021	$ 271	$ 227,983	$ (202,857)	$ 25,397
Balances (in shares) at Dec. 31, 2021	27,112,299
Sale of common stock, net of issuance costs	$ 90	44,301		44,391
Sale of common stock, net of issuance costs (in shares)	9,000,000
Withholdings for taxes related to net share settlement of equity awards		(21)		(21)
Withholdings for taxes related to net share settlement of equity awards, shares	(5,511)
Forfeiture of restricted stock awards (in shares)	(369)
Exercise of stock options		125		125
Exercise of stock options (in shares)	38,287
Stock-based compensation		3,105		3,105
Net loss			(36,917)	(36,917)
Balances at Dec. 31, 2022	$ 361	275,493	(239,774)	36,080
Balances (in shares) at Dec. 31, 2022	36,144,706
Withholdings for taxes related to net share settlement of equity awards		(43)		(43)
Withholdings for taxes related to net share settlement of equity awards, shares	(25,933)
Forfeiture of restricted stock awards (in shares)	(27,341)
Exercise of stock options		5		$ 5
Exercise of stock options (in shares)	1,500			1,500
Issuance of Common Stock upon vesting of restricted stock units, shares	30,000
Stock-based compensation		938		$ 938
Net loss			(69,045)	(69,045)
Balances at Dec. 31, 2023	$ 361	$ 276,393	$ (308,819)	$ (32,065)
Balances (in shares) at Dec. 31, 2023	36,122,932