Note 7 - Goodwill and Identifiable Intangible Assets (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended |
|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|
| Goodwill and Intangible Asset Impairment | $ 0 | $ 0 | |
| Amortization Expense, Adjustment Resulting from a Change in Estimates of Useful Lives or Residual Values | $ 0 | $ 0 | $ 0 |