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Note 15 - Leases (Details Textual) | Dec. 24, 2022 | Sep. 24, 2022
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Operating Lease, Weighted Average Discount Rate, Percent | 3.40% | 3.30%
Finance Lease, Weighted Average Discount Rate, Percent | 3.20% | 3.20%
Operating Lease, Weighted Average Remaining Lease Term | 5 years 9 months 18 days | 5 years 9 months 18 days
Finance Lease, Weighted Average Remaining Lease Term | 3 years 3 months 18 days | 3 years 3 months 18 days
Minimum [Member] |  |
Lessee, Operating Lease, Remaining Lease Term | 1 month |
Lessee, Finance Lease, Remaining Lease Term | 1 year |
Maximum [Member] |  |
Lessee, Operating Lease, Remaining Lease Term | 12 years |
Lessee, Finance Lease, Remaining Lease Term | 5 years |

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