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OTHER - Investments (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 29, 2024 | Sep. 24, 2023 | Sep. 29, 2024 | Sep. 24, 2023 | Dec. 31, 2023
Accounting Policies [Abstract] |  |  |  |  |
Carrying amount of investments held in lockheed martin venture fund | $ 603 |  | $ 603 |  | $ 581
Realized loss reflected in other non-operating income | 19 | $ 13 | 5 | $ 24 |
Realized loss recognized for changes in fair value, net of tax | $ 14 | $ 10 | $ 4 | $ 18 |
Realized loss recognized for changes in fair value, net of tax (in dollars per share) | $ 0.06 | $ 0.04 | $ 0.02 | $ 0.07 |

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