Note 6 - Goodwill and Identifiable Intangible Assets (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
Goodwill and Intangible Asset Impairment | $ 0 | $ 0 |
Amortization Expense, Adjustment Resulting from a Change in Estimates of Useful Lives or Residual Values | $ 0 | $ 0 |