FAIR VALUE (Fair Value of Financial Instruments) (Details) - Recurring Basis [Member] - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Reported Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate debt	$ 9,877	$ 10,088
Senior Notes	10,000	10,000
Other debt	870	324
Total liabilities at fair value	20,747	20,412
Estimate of Fair Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Real estate debt	10,618	11,197
Senior Notes	12,202	12,820
Other debt	870	324
Total liabilities at fair value	$ 23,690	$ 24,341