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v3.20.1

Contingencies (Judgments Paid and Provisions for Tobacco and Health Litigation) (Details) $ in Millions | 3 Months Ended | 186 Months Ended
--- | --- | ---
Mar. 31, 2020 USD ($) case | Mar. 31, 2019 USD ($) | Mar. 31, 2020 USD ($) case
Loss Contingency Accrual [Roll Forward] |  |  |
Accrued liability for tobacco and health litigation items at beginning of period | $ 14 | $ 112 |
Payments | (28) | (109) |
Accrued liability for tobacco and health litigation items at end of period | 10 | 20 | $ 10
Pre-Trial Resolution [Member] |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |
Payments | (7) |  |
Accrued liability for tobacco and health litigation items at end of period | 2 |  | 2
Interest Expense Related to Litigation [Member] |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |
Provision related to litigation recorded | 2 | 2 |
Tobacco and Health Judgment [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Judgments paid (approximately) |  |  | 748
Litigation settlement interest expense (income) |  |  | $ 216
Tobacco and Health Judgment [Member] | Pre-Trial Resolution [Member] |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |
Provision related to litigation recorded | $ 7 |  |
Loss contingency, number of pre-trial resolution cases | case | 100 |  | 100
Tobacco and Health Judgment [Member] | Litigation Cases Results [Member] |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |
Provision related to litigation recorded | $ 22 | $ 15 |
Engle Progeny Cases [Member] |  |  |
Loss Contingencies [Line Items] |  |  |
Judgments paid (approximately) |  |  | $ 327
Litigation settlement interest expense (income) |  |  | 54
Assets [Member] | Pending Litigation [Member] | PM USA [Member] |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |
Security posted for appeal of judgments | $ 48 |  | $ 48

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