Investments, Components of Equity Investments (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 27, 2025 |
Dec. 28, 2024 |
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| Investments [Abstract] | ||
| Marketable equity securities | $ 484 | $ 848 |
| Non-marketable equity securities | 8,028 | 4,535 |
| Equity Investments | $ 8,512 | $ 5,383 |
| Marketable equity securities threshold percentage of shares owned resulting in trading volume restrictions | 1.00% |
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- Definition Equity Investments No definition available.
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- Definition Marketable Securities, Trading Volume Restrictions, Shares Owned Threshold, Percentage No definition available.
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- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of investment in marketable security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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