Note 14 - Business Segment Information (Details Textual) |
9 Months Ended |
|---|---|
Jun. 27, 2026 | |
| Number of Reportable Segments | 1 |
| Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | Chief Executive Officer [Member] |
| Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description | This measure of profitability is utilized to assess growth opportunities, including those through organic growth initiatives, capital expenditures and acquisitions; manage and control expenses and efficiency within our operations; and evaluate shareholder return strategies, including dividend payments and repurchases of common stock. |
| Segment Reporting, Expense Information Used by CODM, Type [Extensible Enumeration] | Segment Reporting, Expense Information Used by CODM, Consolidated [Member] |
| Segment Reporting, No Asset Information [true false] | false |