Investments - Gains (Losses) on Equity Investments (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 26, 2026 |
Sep. 27, 2025 |
Sep. 26, 2026 |
Sep. 27, 2025 |
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| Investments, Debt and Equity Securities [Abstract] | ||||
| Unrealized gains (losses) on marketable equity investments, net | $ 12 | $ 116 | $ (204) | $ (234) |
| Unrealized gains (losses) on non-marketable equity investments, net | 247 | 17 | 359 | 490 |
| Impairment charges on non-marketable equity investments | (55) | (76) | (209) | (232) |
| Unrealized gains (losses) on equity investments, net | 204 | 57 | (54) | 24 |
| Realized gains (losses) on sales of equity investments, net | 126 | 164 | 273 | 587 |
| Gains (losses) on equity investments, net | $ 330 | $ 221 | $ 219 | $ 611 |
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- Definition Equity Securities, Impairment Loss No definition available.
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- Definition Equity Securities Without Readily Determinable Fair Value, Unrealized Gain (Loss) No definition available.
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- Definition Gains (Losses) On Equity Investments No definition available.
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- Definition Realized Gains (Losses) On Equity Investments No definition available.
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- Definition Unrealized Gains (Losses) On Equity Investments No definition available.
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- Definition Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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