XML 86 R72.htm IDEA: XBRL DOCUMENT v3.22.4
Share-Based Payments - Fair Value of Each Option Awarded (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-Based Compensation      
Dividend yield (as a percent) 0.00%    
Stock Option      
Share-Based Compensation      
Expected volatility, minimum (as a percent) 58.71% 60.62% 61.56%
Expected volatility, maximum (as a percent) 60.15% 61.80% 62.27%
Dividend yield (as a percent) 0.00% 0.00% 0.00%
Risk-free interest rate, minimum (as a percent) 1.87% 0.72% 0.27%
Risk-free interest rate, maximum (as a percent) 3.70% 1.30% 1.34%
Stock Option | Minimum      
Share-Based Compensation      
Fair value of common stock (in dollars per share) $ 28.93 $ 25.09 $ 21.13
Expected term (in years) 5 years 6 months 29 days 5 years 7 months 17 days 5 years 8 months 19 days
Stock Option | Maximum      
Share-Based Compensation      
Fair value of common stock (in dollars per share) $ 35.23 $ 30.45 $ 23.99
Expected term (in years) 6 years 8 months 19 days 6 years 6 months 21 days 6 years 6 months 14 days