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Contingencies (Health Care Cost Recovery Litigation) (Details) $ in Millions | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Nov. 30, 1998 USD ($) state | Dec. 31, 2021 USD ($) claim | Dec. 31, 2022 USD ($) claim manufacture case | Dec. 31, 2021 USD ($) claim | Dec. 31, 2020 USD ($) claim | Mar. 31, 2019 manufacture
Loss Contingencies [Line Items] |  |  |  |  |  |
Litigation settlement |  | $ 90 |  |  |  |
Health Care Cost Recovery Actions [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending | claim |  | 1 | 1 | 1 | 1 |
Number of states with settled litigation | state | 46 |  |  |  |  |
State settlement agreements annual payments | $ 9,400 |  |  |  |  |
State settlement agreements attorney fees annual cap | $ 500 |  |  |  |  |
Litigation settlement |  |  | $ 3,900 | $ 4,300 | $ 4,400 |
Canada [Member] | Smoking and Health Class Actions and Aggregated Claims Litigation [Member] | Canadian Tobacco Manufacturers [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of manufacturers | manufacture |  |  | 3 |  |  | 3
Threatened Litigation [Member] | Canada [Member] | Health Care Cost Recovery Actions [Member] |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Number of cases pending | case |  |  | 10 |  |  |

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- Definition Litigation Settlement, Annual Payment Amount + References No definition available. + Details
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- Definition Loss Contingency, Number of States with Settled Litigation + References No definition available. + Details
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- Definition Number of pending claims pertaining to a loss contingency. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349 + Details
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- Details
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- Details
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- Details
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- Details
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