Term Loan (Details) - USD ($)			12 Months Ended
	Jul. 28, 2023	Mar. 08, 2023	Apr. 27, 2024	Jun. 10, 2024	Apr. 29, 2023	Jun. 07, 2022
Line of Credit Facility [Line Items]
Long-Term Debt			$ 196,337,000		$ 182,151,000
Term Loan
Line of Credit Facility [Line Items]
Long-Term Debt			30,000,000	$ 34,000	$ 32,652,000	$ 30,000,000
Proceeds from Issuance of Debt			30,000,000
Repayments of Long-Term Debt			$ 0
Long-term Debt, Description	On July 28, 2023, we amended our Term Loan to (i) extend the maturity date of the Term Loan Agreement to April 7, 2025, (ii) allow for interest to be paid in kind until September 2, 2024, (iii) amend the 1.50% anniversary fee to recur on June 7 of each year that the Term Loan Agreement remains outstanding, with 2024 fee deferred to the earlier of September 2, 2024 and the Termination Date (as defined in the Term Loan Agreement) and (iv) amend certain negative covenants and affirmative and add certain additional covenants. We must pay a fee of $50 to the lenders under the Term Loan Agreement on the earlier of September 2, 2024 and the Termination Date (as defined in the Term Loan Agreement). For additional information, see the Company's Report on Form 8-K filed with the SEC on July 28, 2023.During the 52 weeks ended April 27, 2024, we incurred debt issuance costs totaling $499 related to the July 2023 Term Loan Credit Agreement amendment. The debt issuance costs have been deferred and are presented as a reduction to long-term borrowings in the consolidated balance sheets, and subsequently amortized ratably over the term of the Term Loan Facility.	On March 8, 2023, we amended the Term Loan Credit Agreement to (i) extend the maturity date of the Term Loan Credit Agreement by six months to December 7, 2024, (ii) permit the application of certain proceeds to the repayment of the loans under Credit Agreement and (iii) amend certain negative covenants and add certain additional covenants to conform to the Credit Agreement. In addition, the amendment requires the achievement of a Specified Event (as described above) by no later than May 31, 2023 (as such date may be extended under the Credit Agreement, but no later than August 31, 2023 without consent from lenders under the Term Loan Credit Agreement). For additional information, see the Company's Report on Form 8-K dated March 8, 2023 and filed with the SEC on March 9, 2023.During the 52 weeks ended April 29, 2023, we incurred debt issuance costs totaling $431 related to the March 2023 Term Loan Credit Agreement amendment. We paid a fee of $50 on the amendment closing date to the lenders under the Term Loan Credit Agreement. The debt issuance costs have been deferred and are presented as a reduction to long-term borrowings in the consolidated balance sheets, and subsequently amortized ratably over the term of the Term Loan Facility.	The Term Loans accrue interest at a rate equal to 11.25%, payable quarterly. All interest on the Term Loan prior to July 29, 2023 was paid in cash. Subsequent to July 29, 2023, all interest incurred on the Term Loan was incurred in kind as permitted under the July 2023 Term Loan Amendment and is part of the outstanding debt balance. The Term Loans do not amortize prior to maturity. The Term Loan Credit Agreement does not contain a financial covenant, but otherwise contains representations and warranties, covenants and events of default that are substantially the same as those in the Credit Agreement, including restrictions on the ability of the Company and its subsidiaries to incur additional debt, incur or permit liens on assets, make investments and acquisitions, consolidate or merge with any other company, engage in asset sales and make dividends and distributions. The Term Loan Facility is secured by second-priority liens on all assets securing the obligations under the Credit Agreement, which is all of the assets of the Company and the Guarantors, subject to customary exclusions and limitations set forth in the Term Loan Credit Agreement and the other loan documents executed in connection therewith.The Credit Agreement amendment permitted us to incur the Term Loan Facility and also provides that, upon repayment of the Term Loan Credit Agreement (and, if applicable, any replacement credit facility thereof), we may incur second lien secured debt in an aggregate principal amount not to exceed $75,000.