BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash and cash equivalents	$ 10,492,000	$ 15,912,000
Restricted cash description	restricted cash included $2.0 million of cash collateral for notes payable, $0.8 million of cash held in escrow related to the purchase of the four hotels in the Madison, Wisconsin area, and $0.7 million of cash held in trust related to environmental contingencies related to the Michigan data center.
Marketable securities	$ 118,200,000
Accrued Fees and Other Revenue Receivable	2,500,000	2,300,000
Allowance	1,400,000	9,000
Impairment of goodwill	(13,064,000)
Impairment of intangibles	0	0
Redeemable noncontrolling interest in equity	118,200,000
Offering costs incurred	12,900,000
Uncertain tax positions	0	0
Subsidiaries [Member]
Sale of commomn stock value	116,700,000
Subsidiaries [Member] | Warrant [Member]
Sale of commomn stock value	4,100,000
S M C [Member]
Impairment of goodwill	3,200,000
G I G A [Member]
Impairment of goodwill	9,900,000
U K [Member]
Cash and cash equivalents	1,500,000	900,000
Israel Area [Member]
Cash and cash equivalents	$ 600,000	$ 100,000