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Stock-Based Compensation - Schedule of Estimated Fair Value Assumptions Using Black Scholes Option-Pricing Model (Details)
3 Months Ended
Mar. 31, 2021
$ / shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Expected term (in years) 6 years 1 month 6 days
Expected volatility 95.00%
Risk-free interest rate 0.64%
Fair value of common stock $ 42.30