CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (649,000)	$ (2,263,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,000	2,000
Loss on fair value adjustment of investments	292,000	1,913,000
Amortization of debt discount	0	13,000
Gain on settlement of debt	(15,000)	0
Changes in:
Prepaid expenses	5,000	1,000
Accounts payable and accrued expenses	6,000	16,000
Accounts payable and accrued expenses - related party	211,000	144,000
Deferred revenue	10,000	0
Net cash used in operating activities	(139,000)	(174,000)
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sale of assets held for sale	0	300,000
Proceeds from sale of investments	26,000	28,000
Net cash from investing activities	26,000	328,000
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayments for note payable	(10,000)	0
Net cash used in financing activities	(10,000)	0
NET INCREASE IN CASH	(123,000)	154,000
CASH, BEGINNING OF PERIOD	175,000	232,000
CASH, END OF PERIOD	52,000	386,000
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Interest paid	0	0
Income taxes paid	0	0
SUPPLEMENTAL DISCLOSURES OF NONCASH INVESTING AND FINANCING ACTIVITIES:
Investment in equity shares transferred to pay note down	$ 30,000	$ 0