CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash flows provided by (used in) operating activities:
Net income (loss)	$ 14	$ (10,421)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Accrued management fees and other charges added to principal of related party debt	0	290
Accrued interest added to principal of related party debt	65	90
Fair value adjustment of contingent consideration	92	(228)
Stock-based compensation expense	99	358
Real estate inventory write-down	0	2,748
Earnings of equity method investments	(49)	(291)
Depreciation and amortization	316	575
Impairment of goodwill and intangible assets	0	5,437
Return on investment in equity method investments	93	680
Changes in operating assets and liabilities:
Accounts receivable	(601)	216
Inventory - real estate and equipment	3,847	(211)
Other assets	(37)	299
Accounts payable and accrued liabilities	75	(378)
Net cash provided by (used in) operating activities	3,914	(836)
Cash flows (used in) provided by investing activities:
Cash distributions from equity method investments	20	850
Proceeds from sale of equity method investments	0	1,992
Investment in equity method investments	0	(143)
Purchase of property and equipment	(99)	(9)
Net cash (used in) provided by investing activities	(79)	2,690
Cash flows used in financing activities:
Proceeds from debt payable to related party	1,099	775
Repayment of debt payable to related party	(1,873)	(2,419)
Repayment of debt payable to third parties	(2,500)	(525)
Payment of contingent consideration	(816)	(513)
Proceeds from exercise of options to purchase common shares	4	0
Net cash used in financing activities	(4,086)	(2,682)
Net decrease in cash and cash equivalents	(251)	(828)
Effect of exchange rate changes on cash and cash equivalents	4	(28)
Cash and cash equivalents at beginning of year	2,777	3,633
Cash and cash equivalents at end of year	2,530	2,777
Supplemental cash flow information:
Cash paid for income taxes	30	75
Cash paid for interest	$ 187	$ 178