Stock-Based Compensation - Schedule of Stock Option Valuation Assumptions (Details) |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
Dividend rate | 0.00% | 0.00% | 0.00% | 0.00% |
Minimum | ||||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
Risk-free interest rates | 0.74% | 0.30% | 0.32% | 0.30% |
Expected term (in years) | 5 years | 5 years 1 month 6 days | 3 years 6 months | 5 years |
Volatility | 49.30% | 37.50% | 37.80% | 37.30% |
Maximum | ||||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
Risk-free interest rates | 1.10% | 0.40% | 1.19% | 1.47% |
Expected term (in years) | 6 years 6 months | 6 years 1 month 6 days | 6 years 9 months 18 days | 6 years 1 month 6 days |
Volatility | 50.50% | 37.90% | 50.50% | 54.00% |