Goodwill and Purchased Intangible Assets, Net - Summary of Goodwill by Reportable Segment (Details) $ in Millions	12 Months Ended
Apr. 24, 2026 USD ($)
Goodwill [Line Items]
Balance as of Beginning	$ 2,723
Impact of foreign currency translation	49
Balance as of Ending	2,772
Hybrid Cloud
Goodwill [Line Items]
Balance as of Beginning	1,714
Impact of foreign currency translation	0
Balance as of Ending	1,714
Public Cloud
Goodwill [Line Items]
Balance as of Beginning	1,009
Impact of foreign currency translation	49
Balance as of Ending	$ 1,058

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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