Segment and geographic information - Schedule of revenues by csutomer locations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 350,571	$ 312,910	$ 310,482
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	277,741	238,155	242,645
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	25,264	31,880	21,888
Netherlands
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	9,958	12,247	15,894
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Total Revenues	$ 37,608	$ 30,628	$ 30,055