Note 12 - Share-based Compensation - Restricted Stock Unit and Performance Award Activity (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2024
$ / shares
shares
| |
| Unvested, number of shares (in shares) | shares | 687,206 |
| Unvested, weighted average grant-date fair value per share (in dollars per share) | $ / shares | $ 3.03 |
| Vested, number of shares (in shares) | shares | (1,398) |
| Vested, weighted average grant-date fair value per share (in dollars per share) | $ / shares | $ 3.43 |
| Unvested, number of shares (in shares) | shares | 685,808 |
| Unvested, weighted average grant-date fair value per share (in dollars per share) | $ / shares | $ 3.03 |