XML 86 R73.htm IDEA: XBRL DOCUMENT
v3.21.2

Contingencies (E-vapor Product Litigation and IQOS Litigation) (Details) | 1 Months Ended | 6 Months Ended | 25 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2020 plantiff case | Jun. 30, 2021 USD ($) claim lawsuit | Apr. 30, 2020 USD ($) | Jul. 26, 2021 claim | Jul. 24, 2020 claim | Jul. 26, 2019 claim
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss contingency, number of cases with set court dates | case | 4 |  |  |  |  |
E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending |  |  |  |  | 621 | 0
Number of plaintiffs | plantiff | 12 |  |  |  |  |
Number of third party lawsuits | lawsuit |  | 3 |  |  |  |
IQOS |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss contingency, damages recoverable, value | $ |  |  | $ 0 |  |  |
Subsequent Event [Member] | E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending |  |  |  | 2,626 |  |
Class Action Lawsuit [Member] | Subsequent Event [Member] | E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending |  |  |  | 54 |  |
Number of pending claims, consolidated for pre-trial purposes |  |  |  | 29 |  |
Pending Individual Lawsuits [Member] | Subsequent Event [Member] | E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending |  |  |  | 2,318 |  |
Pending Lawsuit Filed By School District [Member] | Subsequent Event [Member] | E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending |  |  |  | 254 |  |
Settled Litigation [Member] | E-vapor Litigation [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss contingency, claims settled, number |  | 1 |  |  |  |
Litigation settlement | $ |  | $ 40,000,000 |  |  |  |

X
- Definition Loss Contingency, Damages Recoverable, Value + References No definition available. + Details
Name: | mo_LossContingencyDamagesRecoverableValue
Namespace Prefix: | mo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Loss Contingency, Number of Cases With Court Dates Set + References No definition available. + Details
Name: | mo_LossContingencyNumberOfCasesWithCourtDatesSet
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Loss Contingency, Pending Claims, Consolidated For Pre-Trial Purposes, Number + References No definition available. + Details
Name: | mo_LossContingencyPendingClaimsConsolidatedForPreTrialPurposesNumber
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number Of Third Party Lawsuits + References No definition available. + Details
Name: | mo_NumberOfThirdPartyLawsuits
Namespace Prefix: | mo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount awarded to other party in judgment or settlement of litigation. + References No definition available. + Details
Name: | us-gaap_LitigationSettlementAmountAwardedToOtherParty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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 claims settled. + References No definition available. + Details
Name: | us-gaap_LossContingencyClaimsSettledNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of plaintiffs that have filed claims pertaining to a loss contingency. + References No definition available. + Details
Name: | us-gaap_LossContingencyNumberOfPlaintiffs
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
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_EvaporLitigationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_LitigationCaseAxis=mo_IQOSMember
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=mo_ClassActionLawsuitMember
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_PendingLawsuitFiledBySchoolDistrictMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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