INCOME TAXES (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2027 |
Dec. 31, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Income Tax [Line Items] | |||||
| Enterprise income tax | 6.61% | (1.12%) | (0.14%) | ||
| Retained earnings | ¥ 0 | ¥ 0 | ¥ 0 | ||
| United States | |||||
| Income Tax [Line Items] | |||||
| Applicable income tax rate | 27.98% | 27.98% | 27.98% | ||
| Chinese Mainland | |||||
| Income Tax [Line Items] | |||||
| Enterprise income tax | 25.00% | ||||
| Preferential tax rate | 15.00% | 15.00% | 15.00% | 15.00% | 15.00% |
| HNTE status review period | 3 years | ||||
| Percentage of tax deductible expenses engaged in R&D activities | 200.00% | ||||
| Percentage of withholding tax on foreign investors, non-resident enterprises | 10.00% | ||||
| X | ||||||||||
- Definition Percentage of domestic federal, state and local statutory tax rate applicable to pretax income (loss). No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The percentage of tax deductible R&D expenses engaged in such activities. No definition available.
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- Definition The percentage of withholding tax on foreign investors, non-resident enterprises. No definition available.
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- Definition The preferential statutory rate granted to some entities under the income tax law. No definition available.
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- Definition The review period for evaluating the tax holiday granted under income tax law by the authorities. No definition available.
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accumulated undistributed earnings (deficit) not available for dividend distribution. Includes, but is not limited to, retained earnings appropriated for specific business purpose. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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