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v3.22.2.2

Note 23 - Stock Options (Tables) | 12 Months Ended
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Jun. 30, 2022
Notes Tables |
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] |
|  | For the Year Ended June 30, |
|  | 2022 |  |  | 2021 |
Expected volatility |  |  | 40.89% to 84 | % |  |  | 40.89% to 69.03 | %
Risk-free interest rate |  |  | 0.11% to 2.35 | % |  |  | 0.14% to 2.35 | %
Expected life (years) |  |  | 2.5 -3.25 |  |  |  | 2.5 -3.25 |
Director Plan 2007 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2021 |  |  | 50,000 |  |  |  | 4.14 |  |  |  | 0.75 |  |  |  | 45 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | (50,000 | ) |  |  | 4.14 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercisable at June 30, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2020 |  |  | 250,000 |  |  |  | 3.32 |  |  |  | 0.83 |  |  |  | 22 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | (200,000 | ) |  |  | 3.12 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2021 |  |  | 50,000 |  |  |  | 4.14 |  |  |  | 0.75 |  |  |  | 45 |
Exercisable at June 30, 2021 |  |  | 50,000 |  |  |  | 4.14 |  |  |  | 0.75 |  |  |  | 45 |
Director Plan 2017 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2021 |  |  | 320,000 |  |  | $ | 4.27 |  |  |  | 3.22 |  |  | $ | 340 |
Granted |  |  | 100,000 |  |  |  | 7.76 |  |  |  | 4.73 |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2022 |  |  | 420,000 |  |  |  | 5.10 |  |  |  | 2.85 |  |  |  | 228 |
Exercisable at June 30, 2022 |  |  | 420,000 |  |  |  | 5.10 |  |  |  | 2.85 |  |  |  | 228 |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2020 |  |  | 240,000 |  |  | $ | 3.93 |  |  |  | 3.75 |  |  | $ | 48 |
Granted |  |  | 80,000 |  |  |  | 5.27 |  |  |  | 4.64 |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2021 |  |  | 320,000 |  |  |  | 4.27 |  |  |  | 3.22 |  |  |  | 340 |
Exercisable at June 30, 2021 |  |  | 320,000 |  |  |  | 4.27 |  |  |  | 3.22 |  |  |  | 340 |
Employee Stock Option Plan 2007 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2021 |  |  | 37,500 |  |  | $ | 4.14 |  |  |  | 0.75 |  |  | $ | 34 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | (37,500 | ) |  |  | 4.14 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2022 |  |  | - |  |  | $ | - |  |  |  | - |  |  | $ | - |
Exercisable at June 30, 2022 |  |  | - |  |  | $ | - |  |  |  | - |  |  | $ | - |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2020 |  |  | 77,500 |  |  | $ | 3.69 |  |  |  | 1.22 |  |  | $ | - |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | (40,000 | ) |  |  | 3.26 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2021 |  |  | 37,500 |  |  | $ | 4.14 |  |  |  | 0.75 |  |  | $ | 34 |
Exercisable at June 30, 2021 |  |  | 37,500 |  |  | $ | 4.14 |  |  |  | 0.75 |  |  | $ | 34 |
Employee Stock Option Plan 2017 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2021 |  |  | 267,000 |  |  |  | 4.21 |  |  |  | 3.22 |  |  |  | 290 |
Granted |  |  | 40,500 |  |  |  | 7.76 |  |  |  | 4.73 |  |  |  | - |
Exercised |  |  | (71,125 | ) |  |  | 2.93 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2022 |  |  | 236,375 |  |  |  | 5.21 |  |  |  | 2.61 |  |  |  | 87 |
Exercisable at June 30, 2022 |  |  | 160,500 |  |  |  | 4.93 |  |  |  | 1.98 |  |  |  | 66 |
|  | Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding at July 1, 2020 |  |  | 196,000 |  |  | $ | 3.92 |  |  |  | 3.72 |  |  | $ | 36 |
Granted |  |  | 71,000 |  |  |  | 5.03 |  |  |  | 4.61 |  |  |  | 14 |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at June 30, 2021 |  |  | 267,000 |  |  |  | 4.21 |  |  |  | 3.22 |  |  |  | 290 |
Exercisable at June 30, 2021 |  |  | 164,750 |  |  |  | 4.35 |  |  |  | 2.74 |  |  |  | 173 |
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] |
|  | Options |  |  |  | Weighted Average Grant-Date Fair Value |
Non-vested at July 1, 2021 |  |  | 102,250 |  |  |  | $ | 2.29 |
Granted |  |  | 40,500 |  |  |  |  | 3.69 |
Vested |  | (66,875 | ) |  |  |  | - |
Forfeited |  |  | - |  |  |  |  | - |
Non-vested at June 30, 2022 |  |  | 75,875 |  |  |  | $ | 5.98 |
|  | Options |  |  | Weighted Average Grant-Date Fair Value |
Non-vested at July 1, 2020 |  |  | 98,000 |  |  | $ | 1.79 |
Granted |  |  | 71,000 |  |  |  | 1.88 |
Vested |  |  | (66,750 | ) |  |  | 1.83 |
Forfeited |  |  | - |  |  |  | - |
Non-vested at June 30, 2021 |  |  | 102,250 |  |  | $ | 2.29 |

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