Supplemental Financial Information (Schedule Of Inventories) (Details) - USD ($) $ in Thousands |
Dec. 27, 2025 |
Dec. 28, 2024 |
|---|---|---|
| Supplemental Financial Information | ||
| Raw materials | $ 181 | $ 379 |
| Work in process | 190 | 54 |
| Finished goods | 3,012 | 2,311 |
| Inventories | $ 3,383 | $ 2,744 |
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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