Note 12 - Taxation - Deferred Tax Assets (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Tax effect of net operating losses carried forward | $ 11,032 | $ 10,853 |
| Operating lease cost | 0 | 0 |
| Impairment on long-term investments | 107 | 105 |
| Impairment on intangible assets | 573 | 571 |
| Bad debts provision | 1,578 | 1,569 |
| Valuation allowance | (13,290) | (13,098) |
| Deferred tax assets, net | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount of deferred tax asset attributable to taxable temporary differences from leasing arrangements. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from estimated impairment losses on investments. No definition available.
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from estimated impairment losses on intangibles. No definition available.
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| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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