DEBT OBLIGATIONS - Schedule of Borrowing Capacity (Footnote) (Details)	9 Months Ended
Sep. 30, 2015
Servicer Advances [Member]
Debt Instrument [Line Items]
Unused borrowing capacity percent fee	0.50%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration