Note 5 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Intangible assets, gross | $ 3,389,087 | $ 2,655,409 |
| Intangible assets, net | 2,580,066 | 2,036,431 |
| Patents [Member] | ||
| Intangible assets, gross | 1,530,257 | 1,263,930 |
| Accumulated amortization | (272,872) | (211,078) |
| Trademarks [Member] | ||
| Intangible assets, gross | 15,794 | 0 |
| Other Intangible Assets [Member] | ||
| Intangible assets, gross | 1,843,036 | 1,391,479 |
| Accumulated amortization | $ (536,149) | $ (407,900) |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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