XML 75 R62.htm IDEA: XBRL DOCUMENT
v3.21.2

Contingencies (Schedule of Pending Cases) (Details) | Jul. 26, 2021 claim case lawsuit | Jul. 24, 2020 claim | Jul. 26, 2019 claim
--- | --- | --- | ---
Individual Smoking and Health Cases [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending |  | 116 | 90
Health Care Cost Recovery Actions [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending |  | 1 | 1
E-vapor Litigation [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending |  | 621 | 0
Other Tabacco-Related Cases [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending |  | 4 | 4
Subsequent Event [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Loss contingency, class action lawsuit | lawsuit | 16 |  |
Subsequent Event [Member] | Individual Smoking and Health Cases [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 169 |  |
Subsequent Event [Member] | Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Illinois [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 14 |  |
Subsequent Event [Member] | Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | New Mexico [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 18 |  |
Subsequent Event [Member] | Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Massachusetts [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 36 |  |
Subsequent Event [Member] | Individual Smoking and Health Cases [Member] | Pending Litigation [Member] | Florida [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 67 |  |
Subsequent Event [Member] | ETS Smoking and Health Case, Flight Attendants [Member] | Pending Litigation [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases | case | 1,471 |  |
Subsequent Event [Member] | Health Care Cost Recovery Actions [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 1 |  |
Subsequent Event [Member] | E-vapor Litigation [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 2,626 |  |
Loss contingency, class action lawsuit | lawsuit | 54 |  |
Subsequent Event [Member] | E-vapor Litigation [Member] | Pending Individual Lawsuits [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 2,318 |  |
Subsequent Event [Member] | E-vapor Litigation [Member] | Pending Lawsuits Filed By State Or Local Governments [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 254 |  |
Subsequent Event [Member] | Other Tabacco-Related Cases [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Number of cases pending | 3 |  |
Loss contingency, number of inactive cases | case | 1 |  |
Loss contingency, number of inactive class action lawsuits | case | 2 |  |

X
- Definition Loss Contingency, Class Action Lawsuit + References No definition available. + Details
Name: | mo_LossContingencyClassActionLawsuit
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Loss Contingency, Number Of Cases + References No definition available. + Details
Name: | mo_LossContingencyNumberOfCases
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Loss Contingency, Number Of Inactive Cases + References No definition available. + Details
Name: | mo_LossContingencyNumberOfInactiveCases
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Loss Contingency, Number Of Inactive Class Action Lawsuits + References No definition available. + Details
Name: | mo_LossContingencyNumberOfInactiveClassActionLawsuits
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_LossContingenciesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of pending claims pertaining to a loss contingency. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 + Details
Name: | us-gaap_LossContingencyPendingClaimsNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | srt_LitigationCaseAxis=mo_IndividualSmokingAndHealthCasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=mo_HealthCareCostRecoveryActionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=mo_EvaporLitigationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=mo_OtherTabaccoRelatedCasesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LitigationStatusAxis=us-gaap_PendingLitigationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_IL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_NM
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_MA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=stpr_FL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=mo_ETSSmokingandHealthCaseFlightAttendantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LitigationStatusAxis=mo_PendingIndividualLawsuitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LitigationStatusAxis=mo_PendingLawsuitsFiledByStateOrLocalGovernmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |