Note 10 - Share Based Compensation - Allocation of Stock-based Compensation Expense 2 (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Cost of revenue | $ 1,545 | $ 324 |
| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue | ||
| Cost of revenue | 45 | 8 |
| Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense | ||
| Cost of revenue | 12 | 22 |
| Location, Statement of Income, Balance [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense | ||
| Cost of revenue | $ 1,488 | $ 294 |