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Stock-Based Compensation - Schedule of Assumptions Used to Estimate Fair Value of Stock Options and Cancelled Options (Details) - Stock Options
3 Months Ended
Mar. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]  
Risk-free interest rate 0.64%
Expected term in years 6 years 1 month 6 days
Expected volatility 75.00%