Income taxes - Schedule of Income (Loss) before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Domestic	$ (139,295)	$ (96,956)	$ (106,508)
Foreign	1,040	181	103
Loss before income taxes	$ (138,255)	$ (96,775)	$ (106,405)