Note 15 - Loss Per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares shares in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Antidilutive securities (in shares) | 2,811,014 | 2,318,828 | 2,811,014 | 2,318,828 |
| Share-Based Payment Arrangement, Option [Member] | ||||
| Antidilutive securities (in shares) | 865,000 | 265,000 | 865,000 | 265,000 |
| Restricted Stock Units (RSUs) [Member] | ||||
| Antidilutive securities (in shares) | 235,488 | 343,302 | 235,488 | 343,302 |
| Convertible Debt Securities [Member] | ||||
| Antidilutive securities (in shares) | 1,710,526 | 1,710,526 | 1,710,526 | 1,710,526 |