Note 15 - Stock-Based Compensation - Compensation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Jan. 31, 2024 |
Jan. 31, 2023 |
|
| Compensation expense | $ 536 | $ 1,140 |
| Share-Based Payment Arrangement, Option [Member] | ||
| Compensation expense | 60 | 132 |
| Restricted Stock [Member] | ||
| Compensation expense | $ 476 | $ 1,008 |
| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|