CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenues
Operating property revenue	$ 10,473,000	$ 6,647,000
Mortgage loan income, net	1,909,000	2,588,000
Management fees, investment and other income	693,000	426,000
Total revenues	13,075,000	9,661,000
Operating Expenses
Operating property direct expenses (exclusive of interest and depreciation)	15,561,000	9,024,000
Expenses for non-operating real estate owned	314,000	606,000
Professional fees	4,869,000	4,202,000
General and administrative expenses	7,503,000	8,816,000
Interest expense	2,342,000	3,122,000
Depreciation and amortization expense	2,571,000	1,195,000
Total operating expenses	33,160,000	26,965,000
Other (income) expense
Gain on disposal of assets	(184,000)	(3,938,000)
Provision for (recovery of) credit losses, net	1,463,000	(1,968,000)
Impairment of real estate owned	1,475,000	581,000
Unrealized loss on derivatives	330,000	218,000
Settlement and related costs, net	1,300,000	0
Equity earnings from unconsolidated entities	(175,000)	0
Other (income) expense	4,209,000	(5,107,000)
Total costs and expenses, net	37,369,000	21,858,000
Loss, before provision for income tax	(24,294,000)	(12,197,000)
Provision for income taxes	0	0
Net Loss	(24,294,000)	(12,197,000)
Net income attributable to non-controlling interests	(1,620,000)	(1,144,000)
Cash dividends on Series B redeemable convertible preferred stock	(4,010,000)	(2,548,000)
Deemed dividend on redeemable convertible preferred stock	(2,545,000)	(3,493,000)
Cash dividends on Series A redeemable preferred stock	(2,017,000)	(1,188,000)
Net Loss attributable to common shareholders	$ (34,486,000)	$ (20,570,000)
Loss per Common Share
Net basic and diluted loss per share (in dollars per share)	$ (2.09)	$ (1.23)
Weighted average common shares outstanding - basic and diluted (in shares)	16,463,565	16,703,866