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Financial Instruments (Fair Values of Financial Assets and Liabilities) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 28, 2024 | Dec. 30, 2023
Derivatives, Fair Value [Line Items] |  |
Short-term Investments | $ 761 | $ 292
Total Financial Assets at Fair Value | 1,506 | 1,695
Total Financial Liabilities at Fair Value | $ 749 | $ 718
Collateral Received or Posted against our Asset or Liability positions | not material |
Derivative Assets and Liabilities, Subject to Master Netting Arrangements, which are not offset on balance sheet. | not material | not material
Carrying Amount, Hedged Fixed-Rate Debt | $ 1,900 |
Derivative Asset | 114 | $ 56
Derivative Liability | 246 | 241
Derivatives Designated As Cash Flow Hedging Instruments Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Derivatives designated as hedging instruments, Assets, Total | 82 | 18
Derivatives Designated As Cash Flow Hedging Instruments Liabilities [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Derivatives designated as hedging instruments, Liabilities, Total | 174 | 190
Derivatives Not Designated As Hedging Instruments Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Derivatives not designated as hedging instruments, Assets, Total | 31 | 38
Derivatives Not Designated As Hedging Instruments Liabilities [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value | 22 | 51
Fair Value, Inputs, Level 1 [Member] | Liability [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Short-term Investments | 0 | 0
Fair Value, Inputs, Level 2 [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Debt Securities, Available-for-sale |  | 178
Fair Value, Inputs, Level 2 [Member] | Derivatives Designated As Cash Flow Hedging Instruments Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Foreign Exchange Forward contracts | 55 | 3
Commodity contracts - other | 27 | 10
Cross-Currency Contracts | 0 | 5
Fair Value, Inputs, Level 2 [Member] | Derivatives Designated As Cash Flow Hedging Instruments Liabilities [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Foreign Exchange Forward contracts | 3 | 31
Commodity contracts - other | 6 | 24
Cross-Currency Contracts | 165 | 135
Fair Value, Inputs, Level 2 [Member] | Derivatives Not Designated As Hedging Instruments Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Foreign Exchange Forward contracts | 28 | 33
Commodity contracts - other | 3 | 5
Fair Value, Inputs, Level 2 [Member] | Derivatives Not Designated As Hedging Instruments Liabilities [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Foreign Exchange Forward contracts | 12 | 38
Commodity contracts - other | 10 | 13
Fair Value, Inputs, Level 2 [Member] | Derivatives Designated As Fair Value Hedging Instruments Liabilities [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Interest Rate Fair Value Hedge Liability at Fair Value | 46 | 0
Fair Value, Inputs, Level 2 [Member] | Derivatives Designated As Fair Value Hedging Instruments Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Interest Rate Fair Value Hedge Asset at Fair Value | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Derivative Designated As Net Investment Hedging Instruments Assets |  |
Derivatives, Fair Value [Line Items] |  |
Cross-Currency Contracts | 1 | 0
Fair Value, Inputs, Level 2 [Member] | Derivative Designated As Net Investment Hedging Instruments Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Cross-Currency Contracts | 4 | 0
Fair Value, Inputs, Level 2 [Member] | Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Prepaid Forward Contract Fair Value | 15 | 13
Deferred compensation | 0 | 0
Fair Value, Inputs, Level 2 [Member] | Liability [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Prepaid Forward Contract Fair Value | 0 | 0
Deferred compensation | 503 | 477
Level 3 |  |
Derivatives, Fair Value [Line Items] |  |
Debt Securities, Available-for-sale | 1,041 | 1,156
Fair Value, Inputs, Level 2 and Level 3 | Assets [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Debt Securities, Available-for-sale | 1,041 | 1,334
Fair Value, Inputs, Level 2 and Level 3 | Liability [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Debt Securities, Available-for-sale | 0 | 0
Assets [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Short-term Investments | $ 336 | $ 292

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