ROU Assets and Lease Liabilities - Schedule of office space and R&D and manufacturing facilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Operating leases:
Right-of-use assets	$ 4,499	$ 2,802
Lease liability, current	706	834
Lease liability, non-current	4,582	2,426
Office Space and R&D and Manufacturing Facilities
Operating leases:
Right-of-use assets	4,468	2,686
Lease liability, current	651	781
Lease liability, non-current	4,544	2,365
Finance leases:
Right-of-use assets	31	116
Lease liability, current	55	53
Lease liability, non-current	$ 38	$ 61