Segment Information (Long-Lived Assets By Geographic Area) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Jun. 30, 2014
Revenues from External Customers and Long-Lived Assets
Long-lived assets	$ 2,255	$ 2,283
North America
Revenues from External Customers and Long-Lived Assets
Long-lived assets	1,782	1,809
International
Revenues from External Customers and Long-Lived Assets
Long-lived assets	$ 473	$ 474

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 41

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599

Name:	us-gaap_NoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant