DERIVATIVES - Schedule of Derivatives - Notional Amount (Footnote) (Details)	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative, cap interest rate	3.00%

Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

No definition available.

Name:	us-gaap_DerivativeCapInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant