Segment and Geographic Information - Geographic Data (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 70,870	$ 57,128
Total assets	7,061		$ 8,076
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	34,747	25,822
Total assets	4,977		6,025
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	7,007	5,877
Spain
Revenues from External Customers and Long-Lived Assets [Line Items]
Total assets	786		832
Czech Republic
Revenues from External Customers and Long-Lived Assets [Line Items]
Total assets	449		442
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	29,116	$ 25,429
Total assets	$ 849		$ 777