Property and equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Subtotal	$ 31,729	$ 30,579
Less: Accumulated depreciation	(10,687)	(9,502)
Property and equipment, net	21,042	21,077
Leasehold improvements
Property, Plant and Equipment [Line Items]
Subtotal	5,927	5,913
Furniture and computer equipment
Property, Plant and Equipment [Line Items]
Subtotal	819	820
Manufacturing and other equipment
Property, Plant and Equipment [Line Items]
Subtotal	20,871	19,893
Construction in-progress
Property, Plant and Equipment [Line Items]
Subtotal	$ 4,112	$ 3,953