Note 2 - Significant Accounting Policies 2 (Details Textual) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-02-01 |
Jan. 31, 2025 |
|---|---|
| Revenue, Remaining Performance Obligation, Percentage | 47.00% |
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period (Month) | 12 months |