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v3.25.0.1

Short-Term Borrowings (Narrative) (Details) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2024 USD ($) period | Dec. 31, 2023 USD ($) | Jul. 31, 2023 USD ($) | Jun. 30, 2023 USD ($) | Jun. 01, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |
Short-term borrowings | $ 0 | $ 0 |  |  |
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] | IQOS Tobacco Heating System [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Disposal group, purchase agreement, consideration, additional payment |  |  | $ 1,800,000,000 |  |
Revolving Credit Facility [Member] | Line of Credit [Member] | Revolving Credit Facility Due October 24, 2028 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, face value | $ 3,000,000,000.0 | $ 3,000,000,000.0 |  |  |
Long-term debt, term | 5 years |  |  |  |
Line of credit facility, number of additional periods | period | 2 |  |  |  |
Line of credit facility, additional period term | 1 year |  |  |  |
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |
Applicable portion of interest rate for borrowing | 1.00% |  |  |  |
Debt instrument, covenant, consolidated EBITDA to interest expense ratio, minimum | 4.0 |  |  |  |
Term Loan [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, face value |  |  |  | $ 2,000,000,000.0 | $ 2,000,000,000.0

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