Income taxes - Schedule of Income Before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Domestic	$ (36,068)	$ (80,480)	$ (123,521)
Foreign	(28,690)	(27,327)	(18,693)
Loss before income tax (provision) benefit	$ (64,758)	$ (107,807)	$ (142,214)