Note 14 - Fair Value Measurements - Schedule of the Fair Value of Available-for-sale Securities (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Available for sale securities, amortized cost | $ 294,582 | $ 189,007 |
| Available for sale securities, fair value | 294,554 | 189,012 |
| Available for sale securities, gross unrealized gains (losses) | (28) | 5 |
| US Treasury Securities [Member] | ||
| Available for sale securities, amortized cost | 294,582 | 189,007 |
| Available for sale securities, fair value | 294,554 | 189,012 |
| Available for sale securities, gross unrealized gains (losses) | $ (28) | $ 5 |
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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before tax, of unrealized gain (loss) in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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