Note 9 - Stock-based Compensation - Summary of Liability-classified Performance Awards (Details) - Liability-classified Performance Award [Member] $ in Thousands |
Oct. 31, 2024
USD ($)
|
|||
|---|---|---|---|---|
| Estimated liability | $ 391 | |||
| Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ 3,475 | [1] | ||
| ||||
| X | ||||||||||
- Definition Aggregate carrying value as of the balance sheet date of the liabilities for stock option plans and other equity-based compensation arrangements. No definition available.
|
| X | ||||||||||
- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|