CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Amortization of terminated cash flow hedges	$ 17	$ 46	$ 73
(Increase) decrease in other assets	(467)	(295)	827
(Decrease) increase in other liabilities	(161)	239	(398)
Net increase in loans and leases	(6,019)	(6,900)	(341)
Proceeds from issuance of long-term borrowed funds	6,750	3,249	1,002
Repayments of long-term borrowed funds	766	6	291
Related Party
Amortization of terminated cash flow hedges	17	45	69
(Increase) decrease in other assets	(51)	55	(35)
(Decrease) increase in other liabilities	(190)	(445)	(452)
Net increase in loans and leases	0	(413)	0
Proceeds from issuance of long-term borrowed funds	0	1,000	1,000
Repayments of long-term borrowed funds	$ 750	$ 0	$ 280