XML 37 R27.htm IDEA: XBRL DOCUMENT
v3.23.1

Note 6 - Share-based Compensation and Post-retirement Benefits (Tables) | 6 Months Ended
--- | ---
Mar. 25, 2023
Notes Tables |
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block] |
|  | Three months ended |  |  | Six months ended |
|  | March 25, |  |  | March 26, |  |  | March 25, |  |  | March 26, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
|  | (in thousands) |  |  | (in thousands) |
Stock options |  | $ | 559 |  |  | $ | 586 |  |  | $ | 1,179 |  |  | $ | 1,400 |
Stock purchase plan |  |  | 197 |  |  |  | 90 |  |  |  | 424 |  |  |  | 150 |
Stock issued to outside directors |  |  | 27 |  |  |  | 11 |  |  |  | 27 |  |  |  | 22 |
Service share units issued to employees |  |  | 193 |  |  |  | 152 |  |  |  | 374 |  |  |  | 224 |
Performance share units issued to employees |  |  | 171 |  |  |  | 82 |  |  |  | 243 |  |  |  | 121 |
Total share-based compensation |  | $ | 1,147 |  |  | $ | 921 |  |  | $ | 2,247 |  |  | $ | 1,917 |
The above compensation is net of tax benefits |  | $ | 166 |  |  | $ | 346 |  |  | $ | 305 |  |  | $ | 433 |

X
- Definition Tabular disclosure of share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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