Note 8 - Stock Based Compensation - Summary of Stock Options (Details) shares in Thousands |
3 Months Ended |
|---|---|
|
Mar. 31, 2025
$ / shares
shares
| |
| Outstanding, shares (in shares) | shares | 13 |
| Outstanding, Weighted average exercise price per shar (in dollars per share) | $ 5.47 |
| Outstanding, Weighted average grant date fair value | 2,980 |
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares) | shares | 0 |
| Granted, Weighted average exercise price per share (in dollars per share) | $ 0 |
| Granted, Weighted average grant date fair value (in dollars per share) | $ 0 |
| Outstanding, shares (in shares) | shares | 13 |
| Outstanding, Weighted average exercise price per shar (in dollars per share) | $ 5.47 |
| Outstanding, Weighted average grant date fair value | 2,980 |