Financial Instruments (Schedule of Contingent Payments) (Details) - NJOY Holdings, Inc. [Member] - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
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| Business Combination, Contingent Consideration [Roll Forward] | ||
| Balance at January 1 | $ 45 | $ 20 |
| Change in the fair value of contingent payments | 0 | 25 |
| Balance at end of period | $ 45 | $ 45 |
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- Definition Business Combination, Contingent Consideration No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in value of liability in contingent consideration arrangement in business combination, including, but not limited to, difference arising upon settlement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Details
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