SHARE-BASED COMPENSATION - Summary of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions (Detail) |
12 Months Ended | ||
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Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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Share-based Payment Arrangement [Abstract] | |||
Expected term, in years | 4 years 7 months 9 days | 4 years 4 months 24 days | 6 years 3 months |
Expected volatility | 66.00% | 64.00% | 65.00% |
Risk-Free interest rate,minimum | 1.54% | 0.48% | 0.46% |
Risk-Free interest rate,maximum | 4.36% | 1.01% | 1.74% |
Expected dividend yield | 0.00% | 0.00% | 0.00% |
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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 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. No definition available.
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- Definition The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
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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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