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Note 14 (Details Textual) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 26, 2022 | Mar. 27, 2021 | Mar. 26, 2022 | Mar. 27, 2021 | Sep. 25, 2021
Accounts Payable, Related Parties | $ 424,000 |  | $ 424,000 |  | $ 0
NFI [Member] | Distribution and Shipping Costs [Member] |  |  |  |  |
Related Party Transaction, Amounts of Transaction | $ 2,871,000 | $ 96,000 | $ 3,980,000 | $ 96,000 |

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