Note 15 - Stock-based Compensation (Details Textual) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 30, 2023 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Stock Issued During Period, Value, Issued for Services | $ 1,553 | $ 1,910 | $ 695 |
| Share Price (in dollars per share) | $ 0.01 | ||
| Share-Based Payment Arrangement, Option [Member] | |||
| Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount | $ 60 | $ 1,080 | |
| Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) | 1 year 3 months | 1 year 7 months 6 days | |
| Adnant, LLC [Member] | |||
| Stock Issued During Period, Shares, New Issues (in shares) | 961,783 | 161,812 | |
| Stock Issued During Period, Value, Issued for Services | $ 1,910 | $ 1,570 | |
| X | ||||||||||
- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for option under share-based payment arrangement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
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- Details
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- Details
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