Derivatives and Currency Exchange Risk Management - Schedule of Gains and Losses on Derivatives Not Designated as Hedging Instruments (Details) - USD ($) $ in Millions	3 Months Ended
Jul. 31, 2026	Jul. 25, 2025
Income Statement Location [Axis]: us-gaap:OtherOperatingIncomeExpenseNet \| Currency exchange rate contracts
Derivative Instruments, (Gain) Loss [Line Items]
(Gain) Loss Recognized in Income	$ (16)	$ (2)

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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