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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Property and Equipment, Net - Schedule Of Property And Equipment Consist (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment		$ 12,480	$ 6,026
Less: accumulated depreciation and amortization		(2,162)	(1,126)
Property and equipment, net	$ 10,127	10,318	4,900
Lab equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		9,115	3,514
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		2,355	2,345
Lab equipment under capital leases [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		714	0
Computer equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		58	58
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		142	109
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment		$ 96	$ 0