CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Series B Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Dec. 31, 2019	$ 1	$ 51	$ 63,579	$ (61,222)	$ 2,409
Common Stock, Shares, Outstanding, Beginning Balance at Dec. 31, 2019	1,000	5,132,000
Net Loss	$ 0	$ 0	0	(234)	(234)
Ending balance, value at Jun. 30, 2020	$ 1	$ 51	63,579	(61,456)	2,175
Common Stock, Shares, Outstanding, Ending Balance at Jun. 30, 2020	1,000	5,132,000
Beginning balance, value at Mar. 31, 2020	$ 1	$ 51	63,579	(61,319)	2,312
Common Stock, Shares, Outstanding, Beginning Balance at Mar. 31, 2020	1,000	5,132,000
Net Loss	$ 0	$ 0	0	(137)	(137)
Ending balance, value at Jun. 30, 2020	$ 1	$ 51	63,579	(61,456)	2,175
Common Stock, Shares, Outstanding, Ending Balance at Jun. 30, 2020	1,000	5,132,000
Beginning balance, value at Dec. 31, 2020	$ 1	$ 51	63,579	(59,306)	$ 4,325
Common Stock, Shares, Outstanding, Beginning Balance at Dec. 31, 2020	1,000	5,132,000			5,131,934
Net Loss	$ 0	$ 0	0	128	$ 128
Ending balance, value at Jun. 30, 2021	$ 1	$ 51	63,579	(59,178)	$ 4,453
Common Stock, Shares, Outstanding, Ending Balance at Jun. 30, 2021	1,000	5,132,000			5,131,934
Beginning balance, value at Mar. 31, 2021	$ 1	$ 51	63,579	(59,227)	$ 4,404
Common Stock, Shares, Outstanding, Beginning Balance at Mar. 31, 2021	1,000	5,132,000
Net Loss	$ 0	$ 0	0	49	49
Ending balance, value at Jun. 30, 2021	$ 1	$ 51	$ 63,579	$ (59,178)	$ 4,453
Common Stock, Shares, Outstanding, Ending Balance at Jun. 30, 2021	1,000	5,132,000			5,131,934