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Note 8 - Intangible Assets (Tables) | 12 Months Ended
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Dec. 30, 2023
Notes Tables |
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] |
|  | December 30, 2023 |  |  | December 31, 2022 |  |  | January 1, 2022 |
Customer relationships |  | $ | 683 |  |  | $ | 864 |  |  | $ | - |
Total intangible assets |  | $ | 683 |  |  | $ | 864 |  |  | $ | - |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
2024 |  | $ | 182 |
2025 |  |  | 182 |
2026 |  |  | 182 |
2027 |  |  | 137 |
Total |  | $ | 683 |

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