VARIABLE INTEREST ENTITIES AND PREFERRED SECURITIES OF SUBSIDIARIES VARIABLE INTEREST ENTITIES AND PREFERRED SECURITIES OF SUBSIDIARIES (Activity Between Company and Entities Parenthetical) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014
Variable Interest Entity [Line Items]
Accretion Income for Amortization of Purchase Accounting Adjustment, Financial Assets	$ 5	$ 14
Accretion Expense for Amortization of Purchase Accounting Adjustment, Financial Liabiities	$ 2	$ 5