Note 7 - Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Gross carrying amount | $ 3,083,140 | $ 296,800 |
| Accumulated depreciation | (360,942) | (255,597) |
| Property and equipment, net | 2,722,198 | 41,203 |
| Furniture and Office Equipment [Member] | ||
| Gross carrying amount | 369,274 | 275,539 |
| Accumulated depreciation | (272,997) | (243,035) |
| Property and equipment, net | 96,277 | 32,504 |
| Leasehold Improvements [Member] | ||
| Gross carrying amount | 199,319 | 21,261 |
| Accumulated depreciation | (40,915) | (12,562) |
| Property and equipment, net | 158,404 | 8,699 |
| Factory Equipment [Member] | ||
| Gross carrying amount | 2,443,175 | 0 |
| Accumulated depreciation | (47,030) | 0 |
| Property and equipment, net | 2,396,145 | 0 |
| Construction in Progress [Member] | ||
| Gross carrying amount | 71,372 | 0 |
| Accumulated depreciation | 0 | 0 |
| Property and equipment, net | $ 71,372 | $ 0 |
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- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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