VARIABLE INTEREST ENTITIES FINANCING RECEIVABLES (Details) RSO (RSO [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Jun. 30, 2013 Loan	Mar. 31, 2013 Loan	Dec. 31, 2012 Loan	Mar. 31, 2012 Loan	Dec. 31, 2011 Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of defaulted loans	3			5
Loans and receivables	$ 1,398,952			$ 1,870,134
Bank Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and receivables	551,773			1,193,314
Bank Loans [Member] | Nonperforming Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of defaulted loans		1	1	1	3	1
Loans and receivables	$ 3,600			$ 5,400