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Note 5 - Intangible Assets, Net (Tables) | 6 Months Ended
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Feb. 28, 2023
Notes Tables |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
Remainder of fiscal 2023 |  | $ | 294,873 |
Fiscal 2024 |  |  | 589,746 |
Fiscal 2025 |  |  | 589,746 |
Fiscal 2026 |  |  | 589,746 |
Fiscal 2027 |  |  | 589,746 |
Thereafter |  |  | 3,755,171 |
Total |  | $ | 6,409,028 |
Customer Relationships and Assembled Workforce [Member] |
Notes Tables |
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
|  | As of February 28, 2023 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net Carrying Amount |
Patents and trademarks |  | $ | 3,295,678 |  |  | $ | (2,598,950 | ) |  | $ | 696,728 |
Customer relationships |  |  | 6,347,000 |  |  |  | (634,700 | ) |  |  | 5,712,300 |
Total intangible assets, net |  | $ | 9,642,678 |  |  | $ | (3,233,650 | ) |  | $ | 6,409,028 |
|  | As of August 31, 2022 |
|  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net Carrying Amount |
Patents and trademarks |  | $ | 3,225,655 |  |  | $ | (2,515,644 | ) |  | $ | 710,011 |
Customer relationships |  |  | 6,347,000 |  |  |  | (423,133 | ) |  |  | 5,923,867 |
Total intangible assets, net |  | $ | 9,572,655 |  |  | $ | (2,938,777 | ) |  | $ | 6,633,878 |

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