Note 21 - Fair Value Measurements - Fair Value Measurements, Recurring and Nonrecurring (Details) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Cash | $ 370 | $ 1,040 |
| Derivative Liability | 3,615 | 4,102 |
| Cash | 370 | 1,040 |
| Derivative Liabilities | 3,615 | 4,102 |
| Fair Value, Inputs, Level 1 [Member] | ||
| Cash | 370 | 1,040 |
| Derivative Liability | 0 | 0 |
| Cash | 370 | 1,040 |
| Derivative Liabilities | 0 | 0 |
| Fair Value, Inputs, Level 2 [Member] | ||
| Cash | 0 | 0 |
| Derivative Liability | 0 | 0 |
| Cash | 0 | 0 |
| Derivative Liabilities | 0 | 0 |
| Fair Value, Inputs, Level 3 [Member] | ||
| Cash | 0 | 0 |
| Derivative Liability | 3,615 | 4,102 |
| Cash | 0 | 0 |
| Derivative Liabilities | $ 3,615 | $ 4,102 |