Leasehold improvements and Equipment - Schedule of leasehold improvements and equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Cost	$ 9,624
Accumulated Depreciation	5,306
Leasehold improvements and equipment, net	4,318	$ 4,425
Manufacturing equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	4,600
Accumulated Depreciation	1,769
Leasehold improvements and equipment, net	2,831	2,894
Laboratory and office equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	1,570
Accumulated Depreciation	1,138
Leasehold improvements and equipment, net	432	419
Computer equipment [Member]
Property, Plant and Equipment [Line Items]
Cost	152
Accumulated Depreciation	123
Leasehold improvements and equipment, net	29	34
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Cost	3,302
Accumulated Depreciation	2,276
Leasehold improvements and equipment, net	$ 1,026	$ 1,078