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v3.20.2

Contingencies (Judgments Paid and Provisions for Tobacco and Health Litigation) (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 189 Months Ended
--- | --- | --- | ---
Jun. 30, 2020 USD ($) case | Jun. 30, 2019 USD ($) | Jun. 30, 2020 USD ($) case | Jun. 30, 2019 USD ($) | Jun. 30, 2020 USD ($) case
Loss Contingency Accrual [Roll Forward] |  |  |  |  |
Accrued liability for tobacco and health litigation items at beginning of period | $ 10 | $ 20 | $ 14 | $ 112 |
Payments | (6) | (35) | (34) | (144) |
Accrued liability for tobacco and health litigation items at end of period | 22 | 13 | 22 | 13 | $ 22
Pre-Trial Resolution [Member] |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |
Payments |  |  | (12) |  |
Accrued liability for tobacco and health litigation items at end of period | 2 |  | 2 |  | 2
Interest Expense Related to Litigation [Member] |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |
Provision related to litigation recorded | 1 | 3 | 3 | 5 |
Assets [Member] | Pending Litigation [Member] | PM USA [Member] |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |
Security posted for appeal of judgments | $ 68 |  | 68 |  | 68
Tobacco and Health Judgment [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Judgments paid (approximately) |  |  |  |  | 753
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 |  |  | $ 12 |  |
Loss contingency, number of pre-trial resolution cases | case | 200 |  | 200 |  | 200
Tobacco and Health Judgment [Member] | Litigation Cases Results [Member] |  |  |  |  |
Loss Contingency Accrual [Roll Forward] |  |  |  |  |
Provision related to litigation recorded | $ 17 | $ 25 | $ 39 | $ 40 |
Engle Progeny Cases [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Judgments paid (approximately) |  |  |  |  | $ 327
Litigation settlement interest expense (income) |  |  |  |  | $ 54

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