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Document And Entity Information
9 Months Ended
Sep. 30, 2011
Oct. 21, 2011
Document And Entity Information  
Document Type10-Q 
Amendment Flagfalse 
Document Period End DateSep. 30, 2011
Document Fiscal Year Focus2011 
Document Fiscal Period FocusQ3 
Trading Symbolmo 
Entity Registrant NameALTRIA GROUP, INC. 
Entity Central Index Key0000764180 
Current Fiscal Year End Date--12-31 
Entity Filer CategoryLarge Accelerated Filer 
Entity Common Stock, Shares Outstanding 2,056,422,586