DISCONTINUED OPERATIONS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Revenues:
Rental and other property revenues		$ 355
Revenues		355
Expenses:
Property operating expenses		(345)
General and administrative	$ 2	99
Total operating expenses	2	(246)
Other income (expense):
Other income (expense)		45
Mortgage and loan interest		(2)
Total other expenses		43
Income (loss) from discontinued operations before gain on sale of real estate and taxes	(2)	644
Gain on sale of real estate from discontinued operations		735
Income tax benefit (expense)	1	(483)
Income from discontinued operations	$ (1)	$ 896