Note 16 - Income Taxes - Summary of Valuation Allowance (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Balance at beginning of the year | $ 34,183 | $ 28,039 |
| Balance at end of the year | 42,412 | 34,183 |
| Tax Positions Related To Current Period [Member] | ||
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | 8,229 | 6,144 |
| Tax Positions Related To Prior Periods [Member] | ||
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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