Property and equipment, net - Schedule of Property and equipment, net (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 44,787	$ 29,821
Accumulated depreciation and amortization	(22,094)	(18,426)
Depreciated cost	22,693	11,395
Computers and laboratory equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	21,135	18,821
Office furniture
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,044	2,871
Production equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	2,377	1,628
Land and building
Property, Plant and Equipment [Line Items]
Property and equipment, gross	11,155	0
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 7,076	$ 6,501

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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