Other Nonint Income and Expense (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
NoninterestIncomeOtherAbstract
Gain on sale of Vantiv, Inc. IPO and sale of Vantiv, Inc. shares	$ (336)	$ (272)
Net gain from warrant and put options associated with sale of the processing business	206	67	39
Equity method income from interest in Vantiv Holding, LLC	77	61	57
Operating lease income	75	60	58
BOLI income (loss)	52	35	41
Card holder fees	47	46	41
Banking center income	34	32	27
Consumer loan and lease fees	27	27	31
Insurance income	25	28	28
Gain on loan sales	3	20	37
TSA revenue	1	1	21
Loss on OREO	(26)	(57)	(71)
Loss on swap associated with the sale of VISA, Inc. class B shares	(31)	(45)	(83)
Other, net	53	27	24
Total	879	574	250
Losses and adjustments	221	187	129
Loan and lease	158	183	195
FDIC insurance and other taxes	127	114	201
Marketing	114	128	115
Impairment on affordable housing investments	108	90	85
Professional services fees	76	56	58
Operating Lease	57	43	41
Travel	54	52	52
Postal and courier	48	48	49
Data processing	42	40	29
Recruitment and education	26	28	31
Insurance	17	18	25
OREO expense	16	21	34
Supplies	16	17	18
Intangible asset amortization	8	13	22
Loss (gain) on debt extinguishment	8	169	(8)
Benefit of unfunded commitments and letters of credit	(17)	(2)	(46)
Other	185	169	194
Total	$ 1,264	$ 1,374	$ 1,224