Note 16 - Commitments and Contingencies 1 (Details Textual) $ in Millions |
Jul. 31, 2026
USD ($)
|
|---|---|
| Letters of Credit Outstanding, Amount | $ 21.9 |
| Standby Letters of Credit [Member] | |
| Line of Credit Facility, Maximum Borrowing Capacity | $ 32.5 |
| X | ||||||||||
- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| 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://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|