Note 17 - Redeemable Preferred Stock (Details Textual) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 24, 2024
$ / shares
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2025
USD ($)
|
|
| Dividends Payable | $ 300 | $ 300 | $ 300 | |||
| Payments of Ordinary Dividends, Preferred Stock and Preference Stock | $ 300 | $ 200 | $ 648 | $ 389 | ||
| Redeemable Class B Preferred Stock [Member] | ||||||
| Preferred Stock, Convertible, Conversion Ratio | 2,631,600 | |||||
| Preferred Stock, Dividend Rate, Percentage | 8.00% | 8.00% | ||||
| Preferred Stock, Dividend Rate, Percentage if Not Paid in Two Quarters | 18.00% | |||||
| Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares | $ 25 | |||||
| Preferred Shares, Conversion Percentage of Shares available to Convert | 25.00% | |||||
| Sale Of Assets Representing a Certain Value of Consolidated Reveue, Percentage | 15.00% | |||||
| Percent of Subscription Price Paid For Convertible Shares | 15.00% | |||||