Note 3 - Derivative Instruments and Hedging Activities - Fair Value of Derivatives (Details) - Fair Value, Inputs, Level 2 [Member] - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Interest Rate Swap [Member] | ||
| Fair Value of Derivatives | $ 18,528 | $ 28,367 |
| Stock Warrants [Member] | ||
| Fair Value of Derivatives | $ 3,347 | $ 7,919 |