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Note 22 - Income Tax (Details Textual) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Deferred Tax Assets, Gross | $ 59,468 |  |
Undistributed Earnings of Foreign Subsidiaries | 139,541 | $ 131,062 |
Unrecognized Tax Benefits | 3,523 | 5,467 | $ 4,048
Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 3,523 | 5,467 |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense | 310 | 132 |
Recovery of Income Tax Interest and Penalties | 60 | 22 |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued | 854 | 604 |
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit | $ 1,131 |  |
Domestic Tax Authority [Member] | Canada Revenue Agency [Member] | Minimum [Member] |  |  |
Income Tax Return Examination Period (Year) | 4 years |  |
Domestic Tax Authority [Member] | Canada Revenue Agency [Member] | Maximum [Member] |  |  |
Income Tax Return Examination Period (Year) | 7 years |  |
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member] | Minimum [Member] |  |  |
Income Tax Return Examination Period (Year) | 3 years |  |
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member] | Maximum [Member] |  |  |
Income Tax Return Examination Period (Year) | 5 years |  |
Foreign Tax Authority [Member] | Other Foreign Tax Authorities [Member] |  |  |
Income Tax Return Examination Period (Year) | 4 years |  |
UNITED STATES |  |  |
Undistributed Earnings of Foreign Subsidiaries | $ 0 | $ 0 |

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