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v3.23.1

Stock-based Compensation and Stockholders' Equity (Tables) | 9 Months Ended
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Feb. 26, 2023
Share-Based Payment Arrangement [Abstract] |
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs | The following table summarizes stock-based compensation by income statement line item:
| Three Months Ended |  | Nine months ended
(In thousands) | February 26, 2023 |  | February 27, 2022 |  | February 26, 2023 |  | February 27, 2022
Continuing operations: |  |  |  |  |  |  |
Cost of product sales | $ | 109 |  |  | $ | 75 |  |  | 307 |  |  | $ | 177 |
Research and development | 31 |  |  | 51 |  |  | 173 |  |  | 151 |
Selling, general and administrative | 763 |  |  | 488 |  |  | 2,316 |  |  | 1,575 |
Discontinued Operations: |  |  |  |  |  |  |
Cost of product sales | — |  |  | 8 |  |  | — |  |  | 25 |
Total stock-based compensation | $ | 903 |  |  | $ | 622 |  |  | $ | 2,796 |  |  | $ | 1,928 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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