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Note 6 - Intangible Assets, Net - Intangible Assets, Net (Details) - USD ($) | Feb. 28, 2025 | Aug. 31, 2024
--- | --- | ---
Gross Carrying Amount | $ 13,350,967 | $ 9,806,877
Accumulated Amortization | (4,684,328) | (4,123,932)
Net Carrying Amount | 8,666,639 | 5,682,945
Intangible assets, net | 8,666,639 | 5,682,945
Patents and Trademarks [Member] |  |
Gross Carrying Amount | 3,513,941 | 3,459,877
Accumulated Amortization | (2,912,796) | (2,854,532)
Net Carrying Amount | 601,145 | 605,345
Intangible assets, net | 601,145 | 605,345
Customer Relationships [Member] |  |
Gross Carrying Amount | 6,347,000 | 6,347,000
Accumulated Amortization | (1,480,967) | (1,269,400)
Net Carrying Amount | 4,866,033 | 5,077,600
Intangible assets, net | 4,866,033 | $ 5,077,600
Computer Software, Intangible Asset [Member] |  |
Gross Carrying Amount | 3,490,026 |
Accumulated Amortization | (290,565) |
Net Carrying Amount | 3,199,461 |
Intangible assets, net | $ 3,199,461 |

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