LEASES - Operating lease and right-of-use assets (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Operating Leases | ||
| Land use right, net | $ 1,482 | $ 1,449 |
| Operating lease right-of-use assets (excluding land use right) | 4,586 | 8,481 |
| Total operating lease right-of-use assets | 6,068 | 9,930 |
| Operating lease liabilities, current | 2,818 | 4,047 |
| Operating lease liabilities, non-current | 1,886 | 4,780 |
| Total operating lease liabilities | $ 4,704 | $ 8,827 |
| Land use right lease term | 48 years 3 months | 49 years 3 months |
| Operating leases term | 1 year 9 months 25 days | 2 years 6 months 10 days |
| Operating leases discount rate | 3.31% | 3.23% |
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- Definition Weighted average remaining lease term for operating lease land use rights, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Weighted average discount rate for operating lease other than land use rights calculated at point in time. No definition available.
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- Definition Weighted average remaining lease term for operating leases other than land use rights, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Amount of operating lease right use assets excluding land use right. No definition available.
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- Definition Amount of right to use of land net of accumulated depreciation. No definition available.
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- References No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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