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Cash Flow Information - Schedule of Other Significant Noncash Transactions (Details) - USD ($) $ in Thousands | 12 Months Ended
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Apr. 26, 2025 | Apr. 27, 2024 | Apr. 29, 2023
Supplemental Cash Flow Information [Abstract] |  |  |
Purchases of property and equipment included in accounts payable | $ 2,320 | $ 1,628 | $ 1,057
Contributions of common stock under the ESPP | 1,192 | 1,200 | 1,207
Debt issuance costs | 0 | 0 | 2,875
Settlement of convertible note | $ 64,366 | $ 0 | $ 0

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- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482913/230-10-50-5 + Details
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