Geographic and customer concentrations - Schedule of third party revenue by geographic area (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue [Line Items]
Total third-party revenue	$ 123,066	$ 270,525	$ 187,352
United States [Member]
Revenue [Line Items]
Total third-party revenue	97,992	270,107	187,168
Australia [Member]
Revenue [Line Items]
Total third-party revenue	24,847	418	184
All Other [Member]
Revenue [Line Items]
Total third-party revenue	$ 227	$ 0	$ 0