Summary of Significant Accounting Policies - Related Party Transactions (Details) - Equity Method - USD ($)	12 Months Ended
Apr. 29, 2023	Apr. 30, 2022	Apr. 24, 2021
Related Party Transaction [Line Items]
Purchases	$ 198,712,000	$ 193,625,000	$ 111,339,000
Net sales	$ 123,271,000	$ 117,347,000	$ 93,577,000

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details