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Goodwill and Purchased Intangible Assets, Net - Purchased Intangible Assets, Net (Detail) - USD ($) $ in Millions	Apr. 29, 2022	Apr. 30, 2021
Acquired Finite Lived Intangible Assets [Line Items]
Gross Assets	$ 229	$ 256
Accumulated Amortization	(87)	(155)
Net Assets	142	101
Developed Technology
Acquired Finite Lived Intangible Assets [Line Items]
Gross Assets	157	215
Accumulated Amortization	(65)	(147)
Net Assets	92	68
Customer Contracts/Relationships
Acquired Finite Lived Intangible Assets [Line Items]
Gross Assets	68	38
Accumulated Amortization	(20)	(8)
Net Assets	48	30
Other Purchased Intangibles
Acquired Finite Lived Intangible Assets [Line Items]
Gross Assets	4	3
Accumulated Amortization	(2)	0
Net Assets	$ 2	$ 3

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 50
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