REAL ESTATE LOANS RECEIVABLE (Schedule of Activity Related to Real Estate Loans Receivable) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013
Real Estate Loans Receivable [Roll Forward]
Real estate loan receivable - December 31, 2012	$ 71,906	[1]
Face value of real estate loan receivable originated	22,000
Early Payoff of Ponte Palmero First Mortgage	(39,144)
Foreclosure of 1180 Raymond First Mortgage	(35,672)
Closing costs and origination fees on origination of real estate loan receivable	(432)
Deferred interest receivable and interest accretion	2,393
Accretion of closing costs and origination fees on real estate loans receivable, net	842
Real estate loan receivable - December 31, 2013	$ 21,893	[1]

[1] Book value of the real estate loans receivable represents outstanding principal balance adjusted for unamortized acquisition discounts, origination fees and direct origination and acquisition costs and additional interest accretion.