Stockholders' Equity - Summary of Fair Value Assumptions (Details) - $ / shares |
12 Months Ended | |
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Dec. 31, 2021 |
Dec. 31, 2020 |
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Risk-free interest rate | 0.95% | |
Expected life (in years) | 5 years 10 months 9 days | |
Estimated volatility | 57.20% | |
Weighted-average grant date fair value | $ 9.48 | $ 2.22 |
Employee Stock Purchase Plan | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Risk-free interest rate | 0.05% | |
Expected life (in years) | 6 months | |
Estimated volatility | 57.82% | |
Weighted-average grant date fair value | $ 5.78 | |
Minimum | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Risk-free interest rate | 0.34% | |
Expected life (in years) | 5 years 6 months | |
Estimated volatility | 56.05% | |
Maximum | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Risk-free interest rate | 0.49% | |
Expected life (in years) | 6 years | |
Estimated volatility | 57.00% |
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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 weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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