Note 13 - Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands |
Oct. 01, 2022 |
Oct. 02, 2021 |
|---|---|---|
| Other Noncurrent Assets [Member] | ||
| Other assets | $ 1,565 | $ 1,717 |
| Accrued Expenses, Current [Member] | ||
| Accrued expenses | 997 | 1,030 |
| Other Noncurrent Liabilities [Member] | ||
| Other liabilities | 572 | 695 |
| Accrued Expenses Current and Other Noncurrent Liabilities [Member] | ||
| Total operating lease liabilities | $ 1,569 | $ 1,725 |