Concentrations of risk and geographic information - Schedule of Revenue by Geographic Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 1,005,459	$ 1,093,541	$ 1,161,084
United States [Member]
Segment Reporting Information [Line Items]
Revenue	388,000	446,000	526,500
Americas [Member]
Segment Reporting Information [Line Items]
Revenue	469,675	521,270	607,534
Europe, Middle East and Africa [Member]
Segment Reporting Information [Line Items]
Revenue	290,814	300,870	305,654
Asia and Pacific Area Countries [Member]
Segment Reporting Information [Line Items]
Revenue	$ 244,970	$ 271,401	$ 247,896