CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 134,000	$ (732,000)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	1,000	0
Loss (Gain) on fair value adjustment of investments	(324,000)	553,000
Amortization of debt discount	6,000	7,000
Changes in:
Prepaid expenses	(5,000)	(5,000)
Accounts payable and accrued expenses	10,000	77,000
Accounts payable and accrued expenses - related party	82,000	0
Net cash used in operating activities	(96,000)	(100,000)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of fixed assets	(3,000)	(4,000)
Proceeds from sale of investments	0	84,000
Net cash provided by (used in) investing activities	(3,000)	80,000
CASH FLOWS FROM FINANCING ACTIVITIES:
Net cash provided by financing activities	0	0
NET DECREASE IN CASH	(99,000)	(20,000)
CASH, BEGINNING OF PERIOD	353,000	261,000
CASH, END OF PERIOD	254,000	241,000
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Interest paid	0	0
Income taxes paid	$ 0	$ 0