Income Taxes - Summary of Valuation Allowance (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Apr. 27, 2024	Apr. 27, 2024	Apr. 29, 2023	Apr. 30, 2022
Deferred Tax Assets, Valuation Allowance [Roll Forward]
Valuation allowance, beginning balance		$ 9,306	$ 5,170	$ 3,706
Additions	$ 7,300	13,952	4,136	1,464
Valuation allowance, ending balance	$ 23,258	$ 23,258	$ 9,306	$ 5,170

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-2

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant