Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - 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 at Dec. 31, 2021		$ 48	$ 417,217		$ (361,101)	$ 56,879
Balance, shares at Dec. 31, 2021	715	47,994,672
Equity based compensation			242			242
Net comprehensive loss					(3,820)	(3,820)
Balance at Mar. 31, 2022		$ 48	417,459		(364,921)	53,301
Balance, shares at Mar. 31, 2022	715	47,994,672
Balance at Dec. 31, 2021		$ 48	417,217		(361,101)	56,879
Balance, shares at Dec. 31, 2021	715	47,994,672
Balance at Dec. 31, 2022		$ 48	418,270		(380,546)	38,468
Balance, shares at Dec. 31, 2022	696	48,084,287
Common Stock issuance, net of costs			100			$ 100
Common stock issuance, net of costs, shares		323,039				969
Equity based compensation			82			$ 82
Series B preferred shares converted to common			4
Series B preferred shares converted to Common, shares	(4)
Net comprehensive loss					(3,661)	(3,661)
Balance at Mar. 31, 2023		$ 48	$ 418,456		$ (384,207)	$ 34,989
Balance, shares at Mar. 31, 2023	692	48,407,326