VARIABLE INTEREST ENTITIES FINANCING RECEIVABLES (Details) RSO (RSO [Member], USD $) In Thousands, unless otherwise specified			3 Months Ended
Mar. 31, 2014 Loan	Dec. 31, 2013 Loan	Mar. 31, 2014 Deteriorated Credit Quality [Member] Loan	Mar. 31, 2014 Bank Loans [Member]	Dec. 31, 2013 Bank Loans [Member]	Mar. 31, 2014 Bank Loans [Member] Nonperforming Financing Receivable [Member]	Dec. 31, 2013 Bank Loans [Member] Nonperforming Financing Receivable [Member] Loan	Dec. 31, 2012 Bank Loans [Member] Nonperforming Financing Receivable [Member] Loan	Mar. 31, 2012 Bank Loans [Member] Nonperforming Financing Receivable [Member] Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of defaulted loans	1	3					1	1	1
Loans and receivables	$ 1,619,015	$ 1,398,952	$ 612	$ 687,426	$ 562,023	$ 1,600	$ 3,600
Number of loans with deteriorated credit quality			5

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Article 5

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant