CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (Parenthetical) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Amortization of terminated cash flow hedges	$ 13	$ 36
Increase in other assets	(306)	(2,033)
(Decrease) increase in other liabilities	(5)	2,256
Proceeds from issuance of long-term borrowed funds	250	666
Related Party
Amortization of terminated cash flow hedges	13	13
Increase in other assets	(99)	53
(Decrease) increase in other liabilities	(112)	(151)
Proceeds from issuance of long-term borrowed funds	$ 0	$ 666