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Customer-Funded Research & Development (Details) - USD ($)	3 Months Ended
	Jul. 29, 2023	Jul. 30, 2022
Customer-Funded Research & Development
Revenue from customer funded research and development	$ 24,383,000	$ 22,999,000

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- References

No definition available.

+ Details

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- Definition

The amount of compensation earned (contract income) under a research and development arrangement accounted for as a contract to perform research and development for others.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 730
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483041/730-20-50-1

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