Note 13 - Business Segments - Revenues by Geographic Areas (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Sep. 28, 2019 |
Sep. 29, 2018 |
|
| Net sales | $ 431,730 | $ 395,450 |
| UNITED STATES | ||
| Net sales | 431,082 | 394,252 |
| Non-US [Member] | ||
| Net sales | $ 648 | $ 1,198 |
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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