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Income Taxes - Summary of Tax Years Remain Subject to Examinations under Major Tax Jurisdictions (Detail)	12 Months Ended
	Apr. 24, 2020
Earliest Tax Year | United States - State and Local Income Tax
Income Tax Examination [Line Items]
Tax year subject to examination	2011
Latest Tax Year | United States - State and Local Income Tax
Income Tax Examination [Line Items]
Tax year subject to examination	2020
Federal Income Tax | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2016
Federal Income Tax | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
Australia | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2013
Australia | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
Germany | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2015
Germany | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
India | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2007
India | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
Japan | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2013
Japan | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
The Netherlands | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2014
The Netherlands | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
United Kingdom | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2017
United Kingdom | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020
Canada | Earliest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2016
Canada | Latest Tax Year
Income Tax Examination [Line Items]
Tax year subject to examination	2020

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+ References

No definition available.

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- Definition

Tax year that remains open to examination under enacted tax laws, in CCYY format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319

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