v3.25.1

Note 15 - Stockholders Equity - Stock-based Compensation (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Total stock-based compensation | $ 1,043 | $ 1,569
Cost of Sales [Member] |  |
Total stock-based compensation | 36 | 47
Selling and Marketing Expense [Member] |  |
Total stock-based compensation | 246 | 343
General and Administrative Expense [Member] |  |
Total stock-based compensation | 662 | 1,035
Research and Development Expense [Member] |  |
Total stock-based compensation | $ 99 | $ 144

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