Note 9 - Income Taxes - Schedule of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Unrecognized tax benefits as of January 1 | $ 1,419 | $ 0 |
| (Decreases) increases related to prior year tax positions | (1,419) | 1,265 |
| Increases related to current year tax positions | 0 | 154 |
| Decreases related to settlements of prior year tax positions | 0 | 0 |
| Decreases related to lapses of statute of limitations | 0 | 0 |
| Balance at December 31, | $ 0 | $ 1,419 |
| X | ||||||||||
- Definition Amount of increase (decrease) in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. No definition available.
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| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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