Leases - Weighted-average remaining lease term, incremental borrowing rate, and supplemental cash flow information (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Weighted average remaining lease term
Operating leases	5 years
Financing leases	2 years 6 months
Weighted average incremental borrowing rate
Operating leases	7.85%
Financing leases	6.24%
Cash payments of amounts included in lease liabilities
Operating cash flows from operating leases	$ 1,405
Operating cash flows from finance leases	20
Financing cash flows from finance leases	$ 316