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Note 20 - Stock Options (Tables) | 3 Months Ended
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Sep. 30, 2023
Director Plan 2017 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  |  |  |  |  | Weighted |  |  | Weighted Average Remaining |  |  | Aggregate |
|  |  |  |  |  | Average |  |  | Contractual |  |  | Intrinsic |
|  | Options |  |  | Exercise Price |  |  | Term (Years) |  |  | Value |
Outstanding at July 1, 2023 |  |  | 420,000 |  |  | $ | 4.91 |  |  |  | 2.91 |  |  | $ | 309 |
Granted |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at September 30, 2023 |  |  | 420,000 |  |  | $ | 4.91 |  |  |  | 2.66 |  |  | $ | 954 |
Exercisable at September 30, 2023 |  |  | 420,000 |  |  | $ | 4.91 |  |  |  | 2.66 |  |  | $ | 954 |
|  |  |  |  |  | Weighted |  |  | Weighted Average Remaining |  |  | Aggregate |
|  |  |  |  |  | Average |  |  | Contractual |  |  | Intrinsic |
|  | Options |  |  | Exercise Price |  |  | Term (Years) |  |  | Value |
Outstanding at July 1, 2022 |  |  | 420,000 |  |  | $ | 5.10 |  |  |  | 2.85 |  |  | $ | 228 |
Granted |  |  | - |  |  |  | - |  |  |  |  |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at September 30, 2022 |  |  | 420,000 |  |  | $ | 5.10 |  |  | $ | 2.57 |  |  | $ | 278 |
Exercisable at September 30, 2022 |  |  | 420,000 |  |  | $ | 5.10 |  |  | $ | 2.57 |  |  | $ | 278 |
Employee Stock Option Plan 2017 [Member] |
Notes Tables |
Share-Based Payment Arrangement, Option, Activity [Table Text Block] |
|  |  |  |  |  | Weighted |  |  | Weighted Average Remaining |  |  | Aggregate |
|  |  |  |  |  | Average |  |  | Contractual |  |  | Intrinsic |
|  | Options |  |  | Exercise Price |  |  | Term (Years) |  |  | Value |
Outstanding at July 1, 2023 |  |  | 216,375 |  |  | $ | 4.89 |  |  |  | 2.92 |  |  | $ | 140 |
Granted |  |  | 48,000 |  |  |  | 4.88 |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at September 30, 2023 |  |  | 264,375 |  |  | $ | 4.88 |  |  |  | 3.05 |  |  | $ | 590 |
Exercisable at September 30, 2023 |  |  | 152,875 |  |  | $ | 4.55 |  |  |  | 2.30 |  |  | $ | 390 |
|  |  |  |  |  | Weighted |  |  | Weighted Average Remaining |  |  | Aggregate |
|  |  |  |  |  | Average |  |  | Contractual |  |  | Intrinsic |
|  | Options |  |  | Exercise Price |  |  | Term (Years) |  |  | Value |
Outstanding at July 1, 2022 |  |  | 236,375 |  |  | $ | 5.21 |  |  |  | 2.61 |  |  | $ | 87 |
Granted |  |  | 25,000 |  |  |  | 5.18 |  |  |  | - |  |  |  | - |
Exercised |  |  | (5,000 | ) |  |  | 3.75 |  |  |  | - |  |  |  | - |
Forfeited or expired |  |  | (40,000 | ) |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at September 30, 2022 |  |  | 216,375 |  |  | $ | 5.16 |  |  | $ | 2.74 |  |  | $ | 106 |
Exercisable at September 30, 2022 |  |  | 131,750 |  |  | $ | 4.80 |  |  | $ | 1.95 |  |  | $ | 80 |
Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] |
|  |  |  |  |  | Weighted Average |
|  | Options |  |  | Grant-Date Fair Value |
Non-vested at July 1, 2023 |  |  | 81,750 |  |  | $ | 5.53 |
Granted |  |  | 48,000 |  |  |  | 4.81 |
Vested |  |  | (18,250 | ) |  |  | - |
Non-vested at September 30, 2023 |  |  | 111,500 |  |  | $ | 5.34 |
|  |  |  |  |  | Weighted Average |
|  | Options |  |  | Grant-Date Fair Value |
Non-vested at July 1, 2022 |  |  | 75,875 |  |  | $ | 5.98 |
Granted |  |  | 25,000 |  |  |  | 5.18 |
Vested |  |  | (16,250 | ) |  |  | - |
Non-vested at September 30, 2022 |  |  | 84,625 |  |  | $ | 5.72 |

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