Note 10 - Income Taxes (Details Textual) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Oct. 01, 2022 |
Oct. 02, 2021 |
Oct. 03, 2020 |
|
| Income Tax Benefit Cares Act | $ 223,000 | ||
| Deferred Tax Liabilities, Net, Total | $ 7,086,000 | $ 6,296,000 | |
| Deferred Tax Assets, Valuation Allowance | 32,000 | 73,000 | |
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | (41,000) | ||
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total | 0 | $ 0 | $ 0 |
| State and Local Jurisdiction [Member] | |||
| Operating Loss Carryforwards | $ 5,600,000 | ||
| State and Local Jurisdiction [Member] | Earliest Tax Year [Member] | |||
| Operating Loss Carryforwards Expiration Date 1 | 2031 | ||
| State and Local Jurisdiction [Member] | Latest Tax Year [Member] | |||
| Operating Loss Carryforwards Expiration Date 1 | 2037 | ||