CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss) attributable to the Company	$ 52,369	$ (58,544)
Adjustments to reconcile net income (loss) attributable to the Company to net cash used in operating activities:
Depreciation and amortization	3,849	3,849
Net income from other investments	(278,616)	(37,090)
Equity loss from residential real estate partnership	117,176	0
Net gain from investments in marketable securities	(126,512)	(163,712)
Net income (loss) attributable to noncontrolling interest	10,050	(1,031)
Changes in assets and liabilities:
Other assets and other receivables	112,451	128,057
Accounts payable, accrued expenses and other liabilities	67,319	63,218
Total adjustments	(94,283)	(6,709)
Net cash used in operating activities	(41,914)	(65,253)
CASH FLOWS FROM INVESTING ACTIVITIES:
Distribution from residential real estate partnership	130,000	0
Distributions from other investments	568,029	227,657
Contributions to other investments	(152,737)	(727,004)
Net proceeds from sales and redemptions of securities	1,928,958	1,172,613
Purchase of marketable securities	(1,941,697)	(1,038,624)
Proceeds from collections of mortgage loans and notes receivable	78,000	0
Improvements of properties	(660)	(14,494)
Net cash provided by (used in) investing activities	609,893	(379,852)
CASH FLOWS FROM FINANCING ACTIVITIES:
Margin repayment	(48,803)	(3,922,875)
Dividend paid	(501,196)	(517,747)
Contribution from noncontrolling interest		7,029
Net cash used in financing activities	(549,999)	(4,433,593)
Net increase (decrease) in cash and cash equivalents	17,980	(4,878,698)
Cash and cash equivalents at beginning of the period	3,019,463	11,213,385
Cash and cash equivalents at end of the period	3,037,443	6,334,687
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid during the year for interest	15,000	23,000
Cash paid during the year for income taxes	$ 0	$ 0