CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
REVENUES
Real estate rentals and related revenue	$ 18,092	$ 17,010
Total revenues	18,092	17,010
Operating Expenses:
Rental and other properties	11,075	23,170
Adviser’s base fee	165,000	165,000
General and administrative	84,643	80,168
Professional fees and expenses	102,252	79,865
Directors’ fees and expenses	20,500	16,000
Depreciation expense	3,849	3,849
Interest expense	20,973	15,333
Total expenses	408,292	383,385
Loss before other income, income taxes and gain on sale of real estate	(390,200)	(366,375)
Net realized and unrealized (losses) gains from investments in marketable securities	(20,761)	126,512
Equity loss from operations of residential real estate partnership	(143,889)	(117,176)
Net income from other investments	217,703	278,616
Interest, dividend and other income	90,608	140,842
Total other income	143,661	428,794
(Loss) income before income taxes and gain on sale of real estate	(246,539)	62,419
Provision for income taxes	(27,205)	0
Net (loss) income before gain on sale of real estate	(273,744)	62,419
Gain on sale of real estate, net	5,473,887	0
Net Income	5,200,143	62,419
Gain from noncontrolling interest	(9,250)	(10,050)
Net income attributable to the Company	$ 5,190,893	$ 52,369
Weighted average common shares outstanding-basic and diluted (in shares)	1,007,399	1,002,392
Net income per common share: Basic and diluted
Basic and diluted net income per share ( in Dollars per share)	$ 5.15	$ 0.05