Note 2 - Business Combination (Details Textual) $ / shares in Units, $ in Thousands |
Jun. 01, 2024
USD ($)
$ / shares
shares
|
May 31, 2024
$ / shares
|
|---|---|---|
| Share Price (in dollars per share) | $ 30.76 | |
| FCB [Member] | ||
| Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | shares | 464,855 | |
| Business Acquisition, Share Price (in dollars per share) | $ 30.76 | |
| Business Acquisition, Cash Payment, Maximum Percentage of Consideration (in dollars per share) | $ 10 | |
| Payment for Shareholder Elections and Fractional Shares | $ | $ 1,769 | |
| Business Acquisition, Outstanding and Vested Options Settlement Payment | $ | $ 281 | |
| FCB [Member] | FCB Common Share [Member] | ||
| Business Acquisition, Share Price for Cash Payment of Fractional Shares and Option Settlement (in dollars per share) | $ 14.48 | |
| Business acquisition common stock conversion ratio | 0.425 | |
| Payments to former FCB shareholders | $ | $ 2,050 |