Goodwill and Other Intangible Assets, net (Schedule of Goodwill and Other Intangible Assets by Segment) (Details) - USD ($) $ in Millions |
Mar. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Goodwill [Line Items] | |||
| Goodwill | $ 6,072 | $ 6,945 | $ 6,791 |
| Other Intangible Assets, net | 12,936 | 12,973 | $ 13,686 |
| Smokeable Products Segment [Member] | |||
| Goodwill [Line Items] | |||
| Goodwill | 99 | 99 | |
| Other Intangible Assets, net | 2,930 | 2,936 | |
| Oral Tobacco Segment [Member] | |||
| Goodwill [Line Items] | |||
| Goodwill | 5,078 | 5,078 | |
| Other Intangible Assets, net | 8,670 | 8,679 | |
| All Other [Member] | |||
| Goodwill [Line Items] | |||
| Goodwill | 895 | 1,768 | |
| Other Intangible Assets, net | $ 1,336 | $ 1,358 |
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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