CONDENSED CONSOLIDATED STATEMENT OF EQUITY (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Parent [Member]	Noncontrolling Interests [Member]
BALANCE at Dec. 31, 2013	$ 37,462,000	$ 23,000	$ 117,226,000	$ (77,096,000)	$ 40,153,000	$ (2,691,000)
BALANCE (in shares) at Dec. 31, 2013		23,028,285
Surrendered shares		(271)
Dividends paid to noncontrolling interests	(22,000)	0	0	0	0	(22,000)
Noncontrolling interest contribution	257,000	0	0	0	0	257,000
Net loss	(2,698,000)	0	0	(2,120,000)	(2,120,000)	(578,000)
BALANCE at Jun. 30, 2014	$ 34,999,000	$ 23,000	$ 117,226,000	$ (79,216,000)	$ 38,033,000	$ (3,034,000)
BALANCE (in shares) at Jun. 30, 2014		23,028,014