Note 10 - Leases (Details Textual) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Sep. 28, 2019 |
Sep. 29, 2018 |
|
| Operating Leases, Rent Expense, Net, Total | $ 10.6 | $ 9.9 |
| Minimum [Member] | Land and Building [Member] | ||
| Operating Leases, Renewal Options Period | 5 years | |
| Maximum [Member] | Land and Building [Member] | ||
| Operating Leases, Renewal Options Period | 10 years | |
| X | ||||||||||
- Definition The period of renewal options for operating leases. No definition available.
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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