Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Preferred Stock [Member] Series B Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance ,value at Dec. 31, 2022	$ 696	$ 48	$ 418,270		$ (380,546)	$ 38,468
Balance, shares at Dec. 31, 2022		48,084,287
Common Stock issuance, net of costs			100			100
Common stock issuance, net of costs, shares		322,583
Equity based compensation			82			82
Series B preferred shares converted to common	(4)		4
Series B preferred shares converted to common, shares		456
Net comprehensive loss					(3,661)	(3,661)
Balance ,value at Mar. 31, 2023	692	$ 48	418,456		(384,207)	34,989
Balance, shares at Mar. 31, 2023		48,407,326
Balance ,value at Dec. 31, 2022	696	$ 48	418,270		(380,546)	38,468
Balance, shares at Dec. 31, 2022		48,084,287
Balance ,value at Dec. 31, 2023	689	$ 49	419,004		(409,508)	10,234
Balance, shares at Dec. 31, 2023		49,102,484
Common Stock issuance, net of costs		$ 1	328			329
Common stock issuance, net of costs, shares		807,577
Cashless Exercise of Warrants
Warrants in shares						3,272
Equity based compensation			80			$ 80
Series B preferred shares converted to common
Series B preferred shares converted to common, shares
Committed Shares
Committed Shares (Shares)						338,600
Net comprehensive loss					(5,817)	$ (5,817)
Balance ,value at Mar. 31, 2024	$ 689	$ 50	$ 419,412		$ (415,325)	$ 4,826
Balance, shares at Mar. 31, 2024		50,251,933