Goodwill and Other Intangible Assets (Changes In The Carrying Amount Of Other Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Finite-lived Intangible Assets [Roll Forward]
Beginning balance	$ 2,539		$ 2,459
Acquisitions	0	[1]	257	[1]
Divestitures	(5)		0
Amortization	(214)		(198)		(200)
Foreign currency translation, net	40		21
Ending balance	2,360		2,539		2,459
Investment Servicing
Finite-lived Intangible Assets [Roll Forward]
Beginning balance	2,492		2,408
Acquisitions	0	[1]	257	[1]
Divestitures	(5)		0
Amortization	(205)		(193)
Foreign currency translation, net	39		20
Ending balance	2,321		2,492
Investment Management
Finite-lived Intangible Assets [Roll Forward]
Beginning balance	47		51
Acquisitions	0	[1]	0	[1]
Divestitures	0		0
Amortization	(9)		(5)
Foreign currency translation, net	1		1
Ending balance	$ 39		$ 47

[1] Amount for 2012 represented the acquisition of GSAS; refer to note 2.