CONSOLIDATED STATEMENTS OF CHANGES IN STOCKERS' EQUITY - USD ($) $ in Thousands	Preferred Series B [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Dec. 31, 2020	$ 1	$ 51	$ 63,579	$ (59,306)	$ 4,325
Beginning balance, Shares at Dec. 31, 2020	1	5,132
Net Loss				70	70
Ending balance, value at Dec. 31, 2021	$ 1	$ 51	63,579	(59,236)	4,395
Ending balance, Shares at Dec. 31, 2021	1	5,132
Net Loss				181	181
Ending balance, value at Dec. 31, 2022	$ 1	$ 51	63,579	(59,055)	4,576
Ending balance, Shares at Dec. 31, 2022	1	5,132
Net Loss				(21)	(21)
Ending balance, value at Dec. 31, 2023	$ 1	$ 51	$ 63,579	$ (59,076)	$ 4,555
Ending balance, Shares at Dec. 31, 2023	1	5,132