CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
OPERATING ACTIVITIES
Net income (loss)	$ (3,794,000)	$ 2,003,000
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Loss of non-controlling interest	(20,000)	0
Equity method loss from unconsolidated entities	0	119,000
Stock-based compensation and option amortization	100,000	152,000
Stock-based compensation related to purchase of treasury stock	0	116,000
Gain on disposal of assets	(253,000)	(6,840,000)
Amortization of deferred financing costs	41,000	447,000
Depreciation and amortization expense	341,000	322,000
Accretion of mortgage income	(129,000)	0
Accretion of discount on notes payable	224,000	194,000
Non-cash interest expense funded by loan draw	258,000	0
Changes in operating assets and liabilities:
Accrued interest receivable	(1,000)	(7,000)
Other receivables	(28,000)	(600,000)
Other assets	(96,000)	(154,000)
Accrued property taxes	68,000	(161,000)
Accounts payable and accrued expenses	(2,307,000)	(699,000)
Customer deposits and funds held for others	59,000	4,594,000
Accrued interest	115,000	(428,000)
Total adjustments, net	(1,628,000)	(2,945,000)
Net cash used in operating activities	(5,422,000)	(942,000)
INVESTING ACTIVITIES
Proceeds from sale of real estate owned, operating properties, and other assets	342,000	91,648,000
Purchases of property and equipment	(16,000)	(4,000)
Mortgage loan investment and fundings	70,000	0
Investment in unconsolidated entities	0	(839,000)
Investment in real estate owned and other operating properties	(1,147,000)	(856,000)
Net cash provided by (used in) investing activities	(751,000)	89,949,000
FINANCING ACTIVITIES
Proceeds from issuance of preferred equity	8,000,000	0
Equity issuance costs paid	(125,000)	0
Purchase of interest rate cap	(548,000)	0
Debt issuance costs paid	0	(100,000)
Repayments of notes payable	0	(50,000,000)
Repayments of capital leases	0	(2,000)
Dividends paid	(539,000)	(539,000)
Purchase of treasury stock	0	(338,000)
Contributions from (distributions to) noncontrolling interests	3,434,000	(8,000)
Net cash provided by (used in) financing activities	10,222,000	(50,987,000)
NET INCREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	4,049,000	38,020,000
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH OF DISCONTINUED OPERATIONS, END OF PERIOD	11,932,000	13,689,000
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT END OF PERIOD	15,981,000	51,709,000
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT BEGINNING OF PERIOD	0	87,000
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH OF CONTINUING OPERATIONS, END OF PERIOD	15,981,000	51,622,000
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for interest	104,000	1,284,000
Cash paid for taxes	5,000	5,000
Non-Cash Investing and Financing Transactions:
Capital expenditures in accounts payable and accrued expenses	835,000	481,000
Capital lease and other liabilities assumed by buyer in sale of property	$ 0	$ 4,132,000