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Note 6 - Accrued Liabilities (Tables) | 6 Months Ended
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Jun. 30, 2025
Notes Tables |
Schedule of Accrued Liabilities [Table Text Block] |
|  | June 30, |  |  | December 31, |
|  | 2025 |  |  | 2024 |
Avenova Asset working capital due to PRN |  | $ | 16 |  |  | $ | — |
Employee payroll and benefits |  |  | 592 |  |  |  | 360 |
Taxes |  |  | 241 |  |  |  | — |
Warrant repurchases |  |  | 5 |  |  |  | — |
Professional services |  |  | 2 |  |  |  | 99 |
Interest |  |  | 79 |  |  |  | 37 |
Other |  |  | 85 |  |  |  | 85 |
Total accrued liabilities |  | $ | 1,020 |  |  | $ | 581 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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- References No definition available. + Details
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