FAIR VALUE (Fair Value of Financial Instruments) (Details) (Recurring Basis [Member], USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Carrying Amount [Member]
Liabilities:
Real estate debt	$ 10,035	$ 10,088
Senior Notes	10,000	10,000
Other debt	1,139	324
Total liabilities at fair value	21,174	20,412
Fair Value [Member]
Liabilities:
Real estate debt	11,131	11,197
Senior Notes	13,177	12,820
Other debt	1,139	324
Total liabilities at fair value	$ 25,447	$ 24,341