Financing Agreements - Schedule of Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	Apr. 26, 2025	Apr. 27, 2024
Debt Instrument [Line Items]
Long-term debt, gross	$ 12,375	$ 38,875
Debt issuance costs, net	(388)	(761)
Change in fair value of convertible note	0	16,550
Current portion	(1,500)	(1,500)
Long-term debt, net	10,487	53,164
ABL credit facility/prior line of credit \| ABL credit facility/prior line of credit
Debt Instrument [Line Items]
Long-term debt, gross	0	0
Mortgage
Debt Instrument [Line Items]
Long-term debt, gross	12,375	13,875
Convertible note
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	$ 25,000

Long-Term Debt, Change in Fair Value of Convertible Note

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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