Contingencies (Pending And Upcoming Tobacco-Related Trials) (Details)	Jan. 27, 2014
Individual Smoking And Health Cases [Member]
Loss Contingencies [Line Items]
Pending and upcoming tobacco-related trials	4
Engle Progeny Cases [Member]
Loss Contingencies [Line Items]
Pending and upcoming tobacco-related trials	51

Number of pending claims pertaining to a loss contingency.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 450

-SubTopic 20

-Section 50

-Paragraph 4

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

Name:	us-gaap_LossContingencyPendingClaimsNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant