XML 54 R43.htm IDEA: XBRL DOCUMENT
v3.23.2

Goodwill and Purchased Intangible Assets, Net - Additional Information (Detail) $ in Millions | 3 Months Ended
--- | ---
Jul. 28, 2023 USD ($)
Finite-Lived Intangible Assets [Line Items] |
Retirement of Amortized Assets | $ 37

X
- Definition Retirement of amortized assets. + References No definition available. + Details
Name: | ntap_RetirementOfAmortizedAssets
Namespace Prefix: | ntap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 926 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483154/926-20-50-5 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration