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Note 4 - Derivative Instruments and Hedging Activities (Details Textual) $ in Thousands, € in Millions, $ in Millions | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Sep. 30, 2024 CAD ($) | Sep. 30, 2024 EUR (€) | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CAD ($) | Dec. 31, 2023 EUR (€) | Apr. 03, 2023
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax | $ 0 |  |  |  |  |  |  |
The 1.941% Interest Rate Swap [Member] | Cash Flow Hedging [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  | $ 6,700 |  |  |
Derivative, Fixed Interest Rate | 1.941% |  | 1.941% | 1.941% |  |  |  |
The 2.96% Interest Rate Swap [Member] | Cash Flow Hedging [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 10,800 |  |  |  | 13,000 |  |  |
Derivative, Fixed Interest Rate |  |  |  |  |  |  |  | 2.96%
The 5.10% Interest Rate Swap [Member] | Cash Flow Hedging [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 28,000 |  |  |  |  |  |  |
Derivative, Fixed Interest Rate | 5.10% |  | 5.10% | 5.10% |  |  |  |
The 5.10% Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Forecast [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount |  | $ 20,000 |  |  |  |  |  |
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 2,200 |  | $ 3.0 |  | 5,100 | $ 6.7 |  |
Designated as Hedging Instrument [Member] | Foreign Exchange Forward 1 [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | 1,200 |  |  | € 1.1 | 1,200 |  | € 1.1 |
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | 1,500 |  | $ 2.1 |  | 4,900 | $ 6.4 |  |
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward 1 [Member] |  |  |  |  |  |  |  |
Derivative, Notional Amount | $ 1,200 |  |  | € 1.1 | $ 1,200 |  | € 1.1 |

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