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Equity - Schedule of Assumptions Used to Determine Fair Value of and Stock Options Granted (Details) - Stock options - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Expected volatility (percentage) 74.00% 70.00% 69.00%
Expected volatility (percentage) 78.00% 75.00% 71.00%
Risk free interest rate (percentage) 0.50% 0.30% 1.40%
Risk free interest rate (percentage) 1.30% 1.60% 2.70%
Expected dividend yield (percentage) 0.00% 0.00% 0.00%
Minimum      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Expected term (years) 5 years 3 months 18 days 5 years 3 months 18 days 5 years 6 months
Exercise price (in usd per share) $ 66.82 $ 22.70 $ 17.29
Maximum      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Expected term (years) 7 years 7 years 7 years
Exercise price (in usd per share) $ 100.40 $ 50.00 $ 37.66