Note 7 - Stockholders' Equity - Restricted Stock Unit and Award Activity (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2026
$ / shares
shares
| |
| Unvested balance (in shares) | shares | 235,400 |
| Unvested balance, weighted average grant date fair value (in dollars per share) | $ / shares | $ 3.19 |
| Vested (in shares) | shares | (200) |
| Vested, Weighted average grant date fair value (in dollars per share) | $ / shares | $ 85.5 |
| Unvested balance (in shares) | shares | 235,200 |
| Unvested balance, Weighted average grant date fair value (in dollars per share) | $ / shares | $ 2.53 |