FAIR VALUE (Fair Value of Financial Instruments) (Details) (Recurring Basis [Member], USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Carrying Amount [Member]
Assets:
Loans and receivables from managed entities	$ 32,637	$ 30,923
Liabilities:
Real estate debt	10,140	10,287
Senior Notes	10,000	10,000
Other debt	311	332
Total liabilities at fair value	20,451	20,619
Fair Value [Member]
Assets:
Loans and receivables from managed entities	32,637	30,923
Liabilities:
Real estate debt	11,204	10,702
Senior Notes	13,073	12,619
Other debt	311	332
Total liabilities at fair value	$ 24,588	$ 23,653