Amount of hedged item in hedging relationship. Excludes hedged asset or liability.

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Nominal or face amount used to calculate payments on the derivative liability.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Nominal or face amount used to calculate payment on derivative.

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Financial Instruments - Schedule of Notional Values of Outstanding Derivatives (Details) £ in Millions, $ in Millions	Mar. 28, 2026 USD ($)	Mar. 28, 2026 GBP (£)	Dec. 27, 2025 USD ($)
Commodity contracts
Derivative [Line Items]
Derivative, notional amount	$ 980		$ 976
Foreign exchange contracts
Derivative [Line Items]
Derivative, notional amount	3,647		4,229
Foreign exchange contracts \| United Kingdom, Pounds \| Fair Value Hedging \| Designated as hedging instrument
Derivative [Line Items]
Derivative liability, notional amount	530	£ 400
Cross-currency contracts
Derivative [Line Items]
Derivative, notional amount	3,083		$ 3,083
Cross-currency contracts \| United Kingdom, Pounds \| Fair Value Hedging \| Designated as hedging instrument
Derivative [Line Items]
Derivative liability, notional amount	864	£ 683
Derivative, amount of hedged item	1,200
Fair Value Hedging \| United Kingdom, Pounds \| Fair Value Hedging \| Designated as hedging instrument
Derivative [Line Items]
Derivative, amount of hedged item	$ 530