Note 2 - Significant Accounting Policies (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
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| Impairment of Long-Lived Assets Held-for-use | $ 0 | |
| Gain (Loss), Foreign Currency Transaction, before Tax | $ (1,132) | $ 284 |
| Furniture and Fixtures [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 7 years | |
| Office Equipment [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 5 years | |
| Equipment [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 5 years | |
| Vehicles [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 5 years | |
| Mobile Facility [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 27 years 6 months | |
| Building [Member] | ||
| Property, Plant and Equipment, Useful Life (Year) | 39 years | |
| X | ||||||||||
- Definition Amount, before tax, of realized and unrealized gain (loss) from foreign currency transaction. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of impairment loss for long-lived asset held and used. Includes, but is not limited to, impairment loss for long-lived asset to be disposed of other than by sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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