Earnings Per Share (Earnings Per Share) (Details) (USD $) In Millions	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Earnings Per Share
Net earnings attributable to Altria Group, Inc.	$ 444	$ 1,042	$ 1,381	$ 1,855
Less: Distributed and undistributed earnings attributable to unvested restricted and deferred shares	(1)	(4)	(5)	(7)
Earnings for basic and diluted EPS	$ 443	$ 1,038	$ 1,376	$ 1,848
Weighted-average shares for basic EPS	2,076	2,076	2,080	2,075
Add: Incremental shares from stock options		3		3
Weighted-average shares for diluted EPS	2,076	2,079	2,080	2,078

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 11: http://www.xbrl.org/2003/role/presentationRef
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 12: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Reference 15: http://www.xbrl.org/2003/role/presentationRef
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Reference 16: http://www.xbrl.org/2003/role/presentationRef
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+ Details

- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References+ Details

- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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+ Details