Segment Geographic and Significant Customer Information - Schedule of Revenues by Geographic Region (Detail) - USD ($) $ in Millions	3 Months Ended
Jul. 31, 2026	Jul. 25, 2025
Segment Reporting Information [Line Items]
Net revenues	$ 2,025	$ 1,559
United States, Canada And Latin America (Americas)
Segment Reporting Information [Line Items]
Net revenues	978	791
Europe, Middle East And Africa (EMEA)
Segment Reporting Information [Line Items]
Net revenues	668	503
Asia Pacific (APAC)
Segment Reporting Information [Line Items]
Net revenues	$ 379	$ 265

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

- Definition

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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