Income taxes - Schedule of income before provision for income taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
United States	$ (6,107)	$ (23,490)	$ (11,530)
International	10,945	3,037	9,078
Income/(loss) before income taxes	$ 4,838	$ (20,453)	$ (2,452)