Note 15 - Business Segment Information (Details Textual) |
12 Months Ended | ||
|---|---|---|---|
Oct. 03, 2026 |
Sep. 27, 2025 |
Sep. 28, 2024 |
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| 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 | ||
| No Customers [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member] | |||
| Concentration Risk, Percentage | 10.00% | 10.00% | 10.00% |
| X | ||||||||||
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Indicates title and position of individual or name of group identified as chief operating decision maker (CODM) for segment reporting. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Description of how chief operating decision maker (CODM) uses reported segment profit (loss) measure to assess performance and allocate resource. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Indicates type of expense information used by chief operating decision maker (CODM) to manage operation when segment expense information by category is not disclosed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates (true false) whether no asset information was provided for reportable segment. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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