Contingencies (Smoking And Health Class Actions Narrative) (Details) (Smoking And Health Class Actions And Aggregated Claims Litigation [Member], Smoking And Health Class Actions And Aggregated Claims Litigation [Member])	Jun. 30, 2014	Jul. 18, 2014 Subsequent Event [Member] Canada PM USA And Altria Group, Inc. [Member] cases
Loss Contingencies [Line Items]
Loss Contingency, Pending Claims, Number		7
Number of Smoking and Health Class Certifications Denied or Reversed	59