Note 14 - Restricted Net Assets (Details Textual) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Amount of Restricted Net Assets for Consolidated and Unconsolidated Subsidiaries | $ 13,070 | $ 13,230 |
| Withholding Tax Rate Pursuant To EIT Law | 10.00% | |
| WFOE [Member] | ||
| Minimum Percentage of Annual After-tax Profit For General Reserve | 10.00% | |
| Minimum Required Reserve As Percent Of Registered Capital | 50.00% | |
| Domestic Enterprise [Member] | ||
| Minimum Percentage of Annual After-tax Profit For General Reserve | 10.00% |
| X | ||||||||||
- Definition Minimum percentage of annual after-tax profit required to be appropriated as general reserve. No definition available.
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| X | ||||||||||
- Definition Minimum aggregate compulsory appropriation of general reserve, measured by percentage of registered capital. No definition available.
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| X | ||||||||||
- Definition Withholding tax rate pursuant to PRC Enterprise Income Tax law. No definition available.
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| X | ||||||||||
- Definition Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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