Note 5 - Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Intangible assets | $ 3,133,723 | $ 2,876,733 |
| Less accumulated amortization | (599,686) | (363,547) |
| Intangible assets, net | 2,534,037 | 2,513,186 |
| Patents [Member] | ||
| Intangible assets | 160,000 | 160,000 |
| Media Content [Member] | ||
| Intangible assets | 451,244 | 451,244 |
| Technology-Based Intangible Assets [Member] | ||
| Intangible assets | 2,265,489 | 2,265,489 |
| Leases, Acquired-in-Place [Member] | ||
| Intangible assets | $ 256,990 | $ 0 |
| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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