Face (par) amount of debt instrument at time of issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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

Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Fair value amount of debt instrument that was repurchased.

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Gross amount of debt extinguished.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Long-Term Debt (Narrative) (Details) - USD ($)	12 Months Ended
Long-Term Debt (Narrative) (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Long-term debt repaid	$ 1,793,000,000	$ 825,000,000	$ 3,559,000,000
Senior Notes [Member]
Debt Instrument [Line Items]
Extinguishment of debt	793,000,000		2,100,000,000
Senior Notes [Member] \| UST [Member]
Debt Instrument [Line Items]
Debt Redeemed		$ 300,000,000
Stated interest rate		5.75%
Senior Notes [Member] \| Senior Notes [Member]
Debt Instrument [Line Items]
Extinguishment of debt	$ 800,000,000		$ 2,100,000,000
Senior Notes [Member] \| Change Of Control And Loss Of Investment Grade Rating [Member]
Debt Instrument [Line Items]
Required purchase price as percentage of aggregate principal amount	101.00%
Notes Issued, 2008 and 2009 [Member] \| Senior Notes [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 1,000,000,000
Subject to Credit Rating Step Up [Member] \| Notes Issued, 2008 and 2009 [Member] \| Senior Notes [Member]
Debt Instrument [Line Items]
Aggregate principal amount	3,400,000,000
Reported Value Measurement [Member]
Debt Instrument [Line Items]
Aggregate value of Altria's total debt	12,900,000,000	$ 14,700,000,000
Level 2 [Member] \| Estimate of Fair Value Measurement [Member]
Debt Instrument [Line Items]
Aggregate value of Altria's total debt	$ 14,500,000,000	$ 17,000,000,000