Supplemental information - Schedule of Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues	$ 128,429	$ 130,998	$ 140,866	$ 137,547	$ 133,213	$ 133,606	$ 133,517	$ 134,695	$ 143,953	$ 132,660	$ 115,925	$ 101,828	$ 537,840	$ 535,031	$ 494,366
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues													406,894	353,110	340,782
Germany
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues													46,120	93,939	93,264
Other EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues													30,713	30,577	18,654
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues													32,781	34,640	29,076
Greater China
Revenues from External Customers and Long-Lived Assets [Line Items]
Total net revenues													$ 21,332	$ 22,765	$ 12,590