Leasehold improvements and Equipment - Schedule of leasehold improvements and equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Cost	$ 9,862
Accumulated Depreciation	4,998
Leasehold improvements and equipment, net	4,864	$ 5,213
Manufacturing equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	4,817
Accumulated Depreciation	1,630
Leasehold improvements and equipment, net	3,187	3,349
Laboratory and office equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	1,505
Accumulated Depreciation	1,118
Leasehold improvements and equipment, net	387	382
Computer equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	153
Accumulated Depreciation	117
Leasehold improvements and equipment, net	36	39
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Cost	3,387
Accumulated Depreciation	2,133
Leasehold improvements and equipment, net	$ 1,254	$ 1,443