Restructuring - Summary of accrued restructuring costs (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 7,397
Cash payments	(4,245)
Balance at September 30, 2022	3,152
Severance and benefit costs
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	1,741
Contract termination costs
Restructuring Cost and Reserve [Line Items]
Total restructuring costs	$ 5,656