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Note 13 - Equity Incentive Plan and Stock Based Compensation (Tables) | 12 Months Ended
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Nov. 30, 2023
Notes Tables |
Share-Based Payment Arrangement, Activity [Table Text Block] |
|  | For the Twelve Months Ended |
|  | November 30, 2023 |  |  | November 30, 2022 |
Shares issued to directors (immediate vesting) |  |  | 25,000 |  |  |  | 25,000 |
Shares issued to directors, employees, and consultants (three-year vesting) |  |  | 82,250 |  |  |  | 94,500 |
Unvested shares forfeit upon termination |  |  | (13,999 | ) |  |  | (9,333 | )
Total shares issued |  |  | 93,251 |  |  |  | 110,167 |
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] |
|  | For the Twelve Months Ended |
|  | November 30, 2023 |  |  | November 30, 2022 |
Stock-based compensation expense |  |  | 292,185 |  |  |  | 287,721 |
Treasury share repurchase expense |  |  | (68,536 | ) |  |  | (92,432 | )
Stock-based compensation expense net of treasury repurchases |  |  | 223,649 |  |  |  | 195,289 |
|  | For the Twelve Months Ended |
|  | November 30, 2023 |  |  | November 30, 2022 |
Tax deductions from stock-based compensation expense |  |  | 232,723 |  |  |  | 314,306 |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  |  |  |  |  |  |  |  |  | Weighted Average |  |  |  |  |
|  |  |  |  |  | Weighted Average |  |  | Remaining |  |  | Aggregate |
Options |  | Shares |  |  | Exercise Price |  |  | Contractual Term |  |  | Intrinsic Value |
Options O/S at beginning of period |  |  | 12,000 |  |  | $ | 5.75 |  |  |  |  |  |  |  |  |
Granted |  |  | - |  |  | $ | - |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  | $ | - |  |  |  |  |  |  |  | - |
Options Expired or Forfeited |  |  | (4,000 | ) |  | $ | 6.40 |  |  |  |  |  |  |  |  |
Options O/S at end of Period |  |  | 8,000 |  |  | $ | 5.43 |  |  |  | 0.90 |  |  |  | - |
Options Exer. At end of the Period |  |  | 8,000 |  |  | $ | 5.43 |  |  |  | 0.90 |  |  |  | - |
|  |  |  |  |  |  |  |  |  | Weighted Average |  |  |  |  |
|  |  |  |  |  | Weighted Average |  |  | Remaining |  |  | Aggregate |
Options |  | Shares |  |  | Exercise Price |  |  | Contractual Term |  |  | Intrinsic Value |
Options O/S at beginning of period |  |  | 22,000 |  |  | $ | 5.93 |  |  |  |  |  |  |  |  |
Granted |  |  | - |  |  | $ | - |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  | $ | - |  |  |  |  |  |  |  | - |
Options Expired or Forfeited |  |  | (10,000 | ) |  | $ | 6.15 |  |  |  |  |  |  |  |  |
Options O/S at end of Period |  |  | 12,000 |  |  | $ | 5.75 |  |  |  | 1.40 |  |  |  | - |
Options Exer. At end of the Period |  |  | 12,000 |  |  | $ | 5.75 |  |  |  | 1.40 |  |  |  | - |

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