Share-Based Payments - Fair Value of Each Option Awarded (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-Based Compensation
Dividend yield (as a percent)	0.00%
Stock Option
Share-Based Compensation
Expected volatility, minimum (as a percent)	56.87%	58.71%	60.62%
Expected volatility, maximum (as a percent)	58.22%	60.15%	61.80%
Dividend yield (as a percent)	0.00%	0.00%	0.00%
Risk-free interest rate, minimum (as a percent)	3.27%	1.87%	0.72%
Risk-free interest rate, maximum (as a percent)	4.33%	3.70%	1.30%
Stock Option | Minimum
Share-Based Compensation
Fair value of common stock (in dollars per share)	$ 27.66	$ 28.93	$ 25.09
Expected term (in years)	5 years 7 months 6 days	5 years 6 months 29 days	5 years 7 months 17 days
Stock Option | Maximum
Share-Based Compensation
Fair value of common stock (in dollars per share)	$ 38.60	$ 35.23	$ 30.45
Expected term (in years)	7 years 10 days	6 years 8 months 19 days	6 years 6 months 21 days