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Fair Value Measurements - Summary of Activity Related to Equity Investments (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 29, 2025 | Dec. 29, 2024
Equity Investment [Roll Forward] |  |
Non Current Other Assets | $ 12,189 | $ 11,414
Equity Securities | Equity Investments with readily determinable value |  |
Equity Investment [Roll Forward] |  |
Carrying value, beginning of period | 451 |
Equity, Fair Value Adjustment | (57) |
Sales/ Purchases/Other | 59 |
Carrying value, end of period | 453 |
Non Current Other Assets | 453 |
Equity Securities | Equity Investments without readily determinable value |  |
Equity Investment [Roll Forward] |  |
Carrying value, beginning of period | 773 |
Equity, Fair Value Adjustment | (26) |
Sales/ Purchases/Other | 76 |
Carrying value, end of period | 823 |
Non Current Other Assets | $ 823 |

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