Other liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2022
Other current liabilities
Lease liability	$ 5,571	$ 2,526
Total other current liabilities	5,571	2,526
Other non-current liabilities
Lease liability	38,608	21,741
Other	1,001	1,000
Total other non-current liabilities	39,609	$ 22,741
Restructuring costs	$ 2,600