Investments in Equity Securities (Investment in Cronos Narrative) (Details) - Cronos [Member] - USD ($) shares in Millions, $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Investments [Line Items] | ||
| Equity method investment, ownership percentage (approximately) | 42.20% | |
| Equity method investment, number of shares owned, common (in shares) | 157 | |
| Fair value of investment | $ 432 | $ 411 |
| Equity method investment, difference between carrying amount and fair value | $ 319 | $ 314 |
| Equity method investment, difference between carrying amount and fair value, percentage (approximately) | 35.00% | 31.00% |
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- Definition Equity Method Investment, Difference Between Carrying Amount and Fair Value No definition available.
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- Definition Equity Method Investment, Difference Between Carrying Amount and Fair Value, Percentage No definition available.
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- Definition Equity Method Investment, Number of Shares Owned, Common No definition available.
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- Definition [Line Items] for Investments [Table] No definition available.
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of investments accounted under the equity method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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