Summary of Business and Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Total revenue	$ 377,531	$ 271,634	$ 1,069,543	$ 759,622
United States
Disaggregation of Revenue [Line Items]
Total revenue	261,421	192,114	745,055	537,632
International
Disaggregation of Revenue [Line Items]
Total revenue	$ 116,110	$ 79,520	$ 324,488	$ 221,990