Note 13 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands |
Jul. 31, 2023 |
Oct. 31, 2022 |
|---|---|---|
| Accrued Health Insurance Liabilities | $ 2,098 | $ 3,337 |
| Letters of Credit Outstanding, Amount | 4,200 | |
| Standby Letters of Credit [Member] | ||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 22,500 |
| X | ||||||||||
- Definition Represents the amount of accrued health insurance liabilities. No definition available.
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| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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