XML 29 R19.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Stock-based Compensation and Stockholders' Equity (Tables) | 3 Months Ended
--- | ---
Aug. 28, 2022
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 |  |
(In thousands) | August 28, 2022 |  | August 29, 2021 |  |  |  |
Continuing operations: |  |  |  |  |  |  |
Cost of product sales | $ | 101 |  |  | $ | 81 |  |  |  |  |
Research and development | 90 |  |  | 49 |  |  |  |  |
Selling, general and administrative | 594 |  |  | 534 |  |  |  |  |
Discontinued Operations: |  |  |  |  |  |  |
Cost of product sales | — |  |  | (44) |  |  |  |  |
Total stock-based compensation | $ | 785 |  |  | $ | 620 |  |  |  |  |

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration