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Note 16 - Equity Incentive Plan and Stock Based Compensation (Tables) | 9 Months Ended
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Aug. 31, 2025
Notes Tables |
Share-Based Payment Arrangement, Activity [Table Text Block] |
|  | For the Three Months Ended |
|  | August 31, 2025 |  |  | August 31, 2024 |
Shares issued to directors (immediate vesting) |  |  | 5,000 |  |  |  | 5,000 |
Unvested shares forfeited upon termination |  |  | (6,250 | ) |  |  | - |
Total shares issued (forfeited) |  |  | (1,250 | ) |  |  | 5,000 |
|  | For the Nine Months Ended |
|  | August 31, 2025 |  |  | August 31, 2024 |
Shares issued to directors (immediate vesting) |  |  | 30,000 |  |  |  | 20,000 |
Shares issued to directors, employees, and consultants (three-year vesting) |  |  | 47,500 |  |  |  | 69,000 |
Unvested shares forfeited upon termination |  |  | (6,250 | ) |  |  | (6,750 | )
Total shares issued (forfeited) |  |  | 71,250 |  |  |  | 82,250 |

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