FINANCING RECEIVABLES (Impaired Financing Receivables) (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Financing Receivables Without a Specific Valuation Allowance [Member]
Impaired financing receivables [Abstract]
Specific Allowance	$ 0	$ 0
Receivables from Managed Entities - Commercial Finance [Member] | Financing Receivables With a Specific Valuation Allowance [Member]
Impaired financing receivables [Abstract]
Net Balance	1,044,000	1,295,000
Unpaid Balance	18,402,000	18,285,000
Specific Allowance	17,358,000	16,990,000
Average Investment in Impaired Assets	18,420,000	$ 18,882,000
Real Estate Limited Partnership [Member] | Financing Receivables With a Specific Valuation Allowance [Member]
Impaired financing receivables [Abstract]
Net Balance	540,000
Unpaid Balance	849,000
Specific Allowance	307,000
Average Investment in Impaired Assets	606,000
Rent receivables - real estate [Member] | Financing Receivables With a Specific Valuation Allowance [Member]
Impaired financing receivables [Abstract]
Net Balance	0
Unpaid Balance	0
Specific Allowance	2,000
Average Investment in Impaired Assets	$ 0