Basis of presentation - Schedule of Other Income (Expense) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Interest income	$ 46	$ 161
Interest expense	(1,292)	(704)
Gain (loss) from equity-method investments	602	(4,173)
Net foreign exchange loss	(1,166)	(559)
Other	1,843	205
Other (expense) income, net	$ 33	$ (5,070)