INCOME TAXES - Deferred Income Tax Assets And Liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|---|---|
| Deferred income tax assets: | ||||
| Net operating loss carryforwards | $ 54,610 | $ 48,548 | ||
| Research and development credit carryforwards | 1,153 | 1,386 | ||
| Intangible assets | 5,434 | 6,204 | ||
| Share-based compensation | 2,370 | 2,269 | ||
| Change in fair value of investments | 877 | 326 | ||
| Capitalized R&D amortization | 1,148 | 2,296 | ||
| Lease liability | 763 | 939 | ||
| Impairment loss of long-term investments | 182 | 182 | ||
| Write down of inventories | 1,249 | 1,007 | ||
| Accrued interest expense | 210 | 13 | ||
| Others | 496 | 233 | ||
| Valuation allowance for deferred income tax assets | (67,766) | (62,466) | $ (61,281) | $ (85,505) |
| Net deferred income tax assets | 726 | 937 | ||
| Deferred income tax liabilities: | ||||
| Right of use asset | (637) | (873) | ||
| Others | (89) | (64) | ||
| Net deferred income tax liabilities | $ (726) | $ (937) |
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued interest expense. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax assets, lease liabilities. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from capitalized R&D amortization No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from impairment loss of long-term investments No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from write down of inventory No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from deferred tax liabilities, right of use assets. No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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- 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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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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