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v3.22.2.2

Contingencies (Judgments Paid and Provisions for Tobacco and Health Litigation) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended | 216 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021 | Sep. 30, 2022 | Oct. 24, 2022
Loss Contingency Accrual [Roll Forward] |  |  |  |  |  |  |
Accrued liability for tobacco and health litigation items at beginning of period | $ 25 | $ 0 | $ 91 | $ 9 | $ 9 |  |
Loss contingency accrual, provision |  |  |  |  | 90 |  |
Payments | (13) | (8) | (137) | (60) |  |  |
Accrued liability for tobacco and health litigation items at end of period | 55 | 97 | 55 | 97 | $ 91 | $ 55 |
Related Interest Costs [Member] |  |  |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |  |  |
Loss contingency accrual, provision | 2 | 6 | 3 | 6 |  |  |
Assets [Member] | Pending Litigation [Member] | PM USA [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |  |  |
Security posted for appeal of judgments |  |  |  |  |  |  | $ 42
Tobacco and Health Judgment [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Judgments paid (approximately) |  |  |  |  |  | 941 |
Litigation settlement interest expense (income) |  |  |  |  |  | 230 |
Tobacco and Health Judgment [Member] | Tobacco and Health and Certain Other Litigation [Member] |  |  |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |  |  |
Loss contingency accrual, provision | $ 41 | $ 99 | $ 98 | $ 142 |  |  |
Engle Progeny Cases [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Judgments paid (approximately) |  |  |  |  |  | 432 |
Litigation settlement interest expense (income) |  |  |  |  |  | $ 59 |

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