Basis of Presentation (Policies)	3 Months Ended
Basis of Presentation (Policies)	Jul. 29, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Accounting	In the opinion of management, the accompanying unaudited condensed consolidated financial statements contain all adjustments (consisting of normal recurring adjustments) necessary to fairly present our financial position, results of operations and cash flows for the periods presented. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions affecting the reported amounts of assets and liabilities, revenues and expenses, and the disclosure of contingent liabilities. Estimates used in the preparation of the unaudited consolidated financial statements include, among others, revenue recognition, future warranty expenses, the fair value of long-term debt, the fair value of investments in affiliates, income tax expenses, and stock-based compensation. Due to the inherent uncertainty involved in making estimates, actual results in future periods may differ from those estimates.
Recent Accounting Pronouncements	Recent Accounting Pronouncements There have been no material changes to our significant accounting policies and estimates as described in our Annual Report on Form 10-K for the fiscal year ended April 29, 2023. Accounting Standards Adopted In July 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2023-03, “Presentation of Financial Statements (Topic 205), Income Statement - Reporting Comprehensive Income (Topic 220), Distinguishing Liabilities from Equity (Topic 480), Equity (Topic 505), and Compensation - Stock Compensation (Topic 718): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 120, SEC Staff Announcement at the March 24, 2022 EITF Meeting, and Staff Accounting Bulletin Topic 6.B, Accounting Series Release 280 - General Revision of Regulation S-X: Income or Loss Applicable to Common Stock” (“ASU 2023-03”). This ASU amends various paragraphs in the accounting codification pursuant to the issuance of Commission Staff Bulletin ("SAB") number 120. ASU 2023-03 does not provide any new guidance, so there is no transition or effective date. ASU 2023-03 did not have a material impact on our condensed consolidated financial statements. In August 2020, the FASB issued ASU 2020-06, Debt - Debt with Conversion and Other Options (Subtopic 470- 20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”). ASU 2020-06 simplified the accounting for certain financial instruments with characteristics of liabilities and equity. This ASU (1) simplified the accounting for convertible debt instruments and convertible preferred stock by removing the existing guidance in ASC 470-20, Debt: Debt with Conversion and Other Options, that required entities to account for beneficial conversion features and cash conversion features in equity, separately from the host convertible debt or preferred stock; (2) revised the scope exception from derivative accounting in ASC 815-40 for freestanding financial instruments and embedded features that are both indexed to the issuer’s own stock and classified in stockholders’ equity, by removing certain criteria required for equity classification; and (3) revised the guidance in ASC 260, Earnings Per Share, to require entities to calculate diluted earnings per share ("EPS") for convertible instruments by using the if-converted method. In addition, entities must presume share settlement for purposes of calculating diluted EPS when an instrument may be settled in cash or shares. For SEC filers, excluding smaller reporting companies, ASU 2020-06 was effective for fiscal years beginning after December 15, 2021 including interim periods within those fiscal years. Early adoption was permitted, but no earlier than fiscal years beginning after December 15, 2020. For all other entities, ASU 2020-06 was effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. In the first quarter of fiscal 2024, we adopted ASU 2020-06. Upon adoption, we prospectively utilized the if-converted method to calculate the dilutive impact of our convertible note issued on May 11, 2023 (the "Convertible Note"). See "Note 7. Financing Agreements" of the Notes to our Condensed Consolidated Financial Statements included in this Form 10-Q for further information on the Convertible Note. Accounting Standards Not Yet Adopted There are no significant ASU's issued that the Company has not yet adopted as of July 29, 2023