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Contingencies (Health Care Cost Recovery Litigation) (Details) $ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Nov. 30, 1998 USD ($) state | Dec. 31, 2024 USD ($) claim case court manufacturer | Dec. 31, 2023 USD ($) claim | Dec. 31, 2022 USD ($) claim | Mar. 31, 2019 manufacturer
Health Care Cost Recovery Actions [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Number of federal courts | court |  | 9 |  |  |
Number of state courts | court |  | 8 |  |  |
Number of cases pending | claim |  | 1 | 1 | 1 |
Number of states with settled litigation | state | 46 |  |  |  |
State settlement agreements annual payments | $ 10,400 |  |  |  |
State settlement agreements attorney fees annual cap | $ 500 |  |  |  |
Litigation settlement |  | $ 3,500 | $ 3,700 | $ 3,900 |
Canada [Member] | Smoking and Health Class Actions and Aggregated Claims Litigation [Member] | Canadian Tobacco Manufacturers [Member] |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Number of manufacturers | manufacturer |  | 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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