Goodwill and Purchased Intangible Assets, Net - Summary of Goodwill by Reportable Segment (Detail) $ in Millions	3 Months Ended
Jul. 31, 2026 USD ($)
Goodwill [Line Items]
Balance as of April 24, 2026	$ 2,772
Goodwill	151
Impact of foreign currency translation	(7)
Balance as of July 31, 2026	2,916
Hybrid Cloud
Goodwill [Line Items]
Balance as of April 24, 2026	1,714
Goodwill	125
Impact of foreign currency translation	0
Balance as of July 31, 2026	1,839
Public Cloud
Goodwill [Line Items]
Balance as of April 24, 2026	1,058
Goodwill	26
Impact of foreign currency translation	(7)
Balance as of July 31, 2026	$ 1,077

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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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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