Stock-Based Compensation - Summary of Assumptions Used to Estimate Fair Values of Stock Options Grants (Details) - $ / shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2023 |
Sep. 30, 2022 |
Sep. 30, 2023 |
Sep. 30, 2022 |
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| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Exercise price | $ 0.98 | |||
| Expected dividend yield | 0.00% | 0.00% | 0.00% | 0.00% |
| Minimum | ||||
| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Exercise price | $ 1.66 | $ 0.89 | $ 1.53 | |
| Expected volatility | 77.50% | 78.60% | 77.50% | 78.60% |
| Risk-free rate | 4.23% | 2.62% | 3.59% | 1.41% |
| Expected term (years) | 5 years 6 months | 5 years 6 months | 5 years 6 months | 5 years 6 months |
| Maximum | ||||
| Share-based Compensation Arrangement by Share-based Payment Award | ||||
| Exercise price | $ 2.19 | $ 1.53 | $ 2.45 | |
| Expected volatility | 83.10% | 81.70% | 83.10% | 81.70% |
| Risk-free rate | 4.24% | 4.15% | 4.24% | 4.15% |
| Expected term (years) | 7 years | 7 years | 7 years 6 months | 7 years 6 months |
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- Definition Share based compensation arrangement fair value assumptions exercise price. 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 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 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. 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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