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Fair Value Measurements - Summary of Activity Related to Equity Investments (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Apr. 03, 2022 | Jan. 02, 2022
Equity Investment [Roll Forward] |  |
Non Current Other Assets | $ 9,939 | $ 10,216
Equity Securities | Equity Investments with readily determinable value |  |
Equity Investment [Roll Forward] |  |
Carrying value, beginning of period | 1,884 |
Changes in Fair Value Reflected in Net Income | (402) |
Sales/ Purchases/Other | (30) |
Carrying value, end of period | 1,452 |
Non Current Other Assets | 1,452 |
Equity Securities | Equity Investments without readily determinable value |  |
Equity Investment [Roll Forward] |  |
Carrying value, beginning of period | 500 |
Changes in Fair Value Reflected in Net Income | (5) |
Sales/ Purchases/Other | 10 |
Carrying value, end of period | 505 |
Non Current Other Assets | $ 505 |

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