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Financial Instruments - Fair Values of Financial Assets and Liabilities – Deferred Compensation (Detail) - Fair Value, Inputs, Level 1 & 2 - USD ($) $ in Millions - USD ($) $ in Millions | Sep. 06, 2025 | Dec. 28, 2024
--- | --- | ---
Non-derivatives, fair value [Line Items] |  |
Short-term Investments | $ 535 | $ 761
Assets | Fair Value, Inputs, Level 1 |  |
Non-derivatives, fair value [Line Items] |  |
Short-term Investments | 325 | 336
Assets | Fair Value, Inputs, Level 2 |  |
Non-derivatives, fair value [Line Items] |  |
Prepaid Forward Contract Fair Value | 9 | 15
Deferred compensation | 0 | 0
Liability | Fair Value, Inputs, Level 1 |  |
Non-derivatives, fair value [Line Items] |  |
Short-term Investments | 0 | 0
Liability | Fair Value, Inputs, Level 2 |  |
Non-derivatives, fair value [Line Items] |  |
Prepaid Forward Contract Fair Value | 0 | 0
Deferred compensation | $ 485 | $ 503

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