SHARE-BASED COMPENSATION - Fair Value Of Share Options (Details) - $ / shares |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Assumptions used to estimate the fair value | |||
| Risk-free interest rate, minimum | 4.22% | 4.18% | 3.38% |
| Risk-free interest rate, maximum | 4.49% | 4.59% | 4.86% |
| Dividend yield | 0.00% | 0.00% | 0.00% |
| Expected volatility range, minimum | 76.40% | 73.30% | 72.60% |
| Expected volatility range, maximum | 77.20% | 75.60% | 73.10% |
| Exercise multiple, minimum | $ 2.2 | $ 2.2 | $ 2.2 |
| Exercise multiple, maximum | $ 2.8 | $ 2.8 | $ 2.8 |
| Contractual life (in years) | 10 years | 10 years | 10 years |
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- Definition The maximum exercise multiple assumption that is used in valuing an option on its own shares. No definition available.
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- Definition The minimum exercise multiple assumption that is used in valuing an option on its own shares. No definition available.
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- References No definition available.
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The maximum risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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