Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net income (loss)	$ (2,193)	$ (1,540)
Adjustments to reconcile net loss to net cash flows provided by operating activities:
Depreciation and amortization	5,701	8,292
Amortization of deferred financing fees	275	370
Gain on sale of real estate	0	(5,320)
Loss on early extinguishment of debt	0	119
Loss on derivatives	2	15
Change in operating assets and liabilities:
Accounts receivable	772	330
Prepaid expenses and other assets	503	544
Accounts payable	198	(107)
Income taxes payable	(35)	1,705
Accrued and other liabilities	(411)	771
Payables to related parties	(124)	(76)
Addition of lease intangibles	(51)	(6)
Cash provided by operating activities	4,637	5,097
Cash flows from investing activities:
Investment in unconsolidated joint venture	(176)	(249)
Proceeds from sale of real estate	0	18,244
Additions of property and equipment	(1,266)	(1,617)
Change in restricted cash	(649)	(692)
Cash provided by (used in) investing activities	(2,091)	15,686
Cash flows from financing activities:
Financing costs	0	(107)
Payments on notes payable	(872)	(17,716)
Redemptions of common stock	(680)	(760)
Distributions paid on common stock	(38,378)	(25,732)
Contributions from noncontrolling interest holders	60	154
Distributions to noncontrolling interest holders	(691)	(1,249)
Cash used in financing activities	(40,561)	(45,410)
Effect of exchange rate changes on cash and cash equivalents	96	(337)
Net change in cash and cash equivalents	(37,919)	(24,964)
Cash and cash equivalents at beginning of period	76,815	72,949
Cash and cash equivalents at end of period	$ 38,896	$ 47,985