Segment and Geographical Information - Revenues based on Geographical Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	$ 346,782	$ 275,064	$ 675,990	$ 536,479
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	298,520	235,288	580,899	459,656
Total Non-United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	48,262	39,776	95,091	76,823
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	32,090	26,175	64,863	50,926
Rest of World
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues, net	$ 16,172	$ 13,601	$ 30,228	$ 25,897