Note 9 - Warrant Liability - Schedule of Warrant Liability and Fair Value (Details) - Derivative Financial Instruments, Liabilities [Member] - Common Stock Purchase Warrants [Member] $ in Thousands |
6 Months Ended |
|---|---|
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Jun. 30, 2026
USD ($)
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| Fair value | $ 227 |
| Change in fair value of warrant liabilities | (115) |
| Fair value | $ 112 |
| 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 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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| X | ||||||||||
- Details
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