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Note 10 - Leasing Arrangements (Details Textual) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Property, Plant and Equipment, Net | $ 17,401 | $ 16,059
Asset Leased to Others [Member] |  |
Property, Plant and Equipment, Net | $ 9,600 | $ 10,300

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