Note 8 - Fair Value - Changes in Fair Value Measurements (Details) - Borrowings [Member] |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Notes payable | $ 0 |
| Notes payable at issuance | 1,675,000 |
| Change in fair value | 75,250 |
| Notes payable | 1,750,250 |
| Nonrelated Party [Member] | |
| Notes payable | 0 |
| Notes payable at issuance | 1,375,000 |
| Change in fair value | 61,250 |
| Notes payable | 1,436,250 |
| Related Party [Member] | |
| Notes payable | 0 |
| Notes payable at issuance | 300,000 |
| Change in fair value | 14,000 |
| Notes payable | $ 314,000 |
| X | ||||||||||
- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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- Details
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- Details
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