Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Property and equipment, as cost	$ 3,081	$ 2,720
Less: accumulated depreciation	(183)	(71)
Property and equipment, net	2,898	2,649
Computer Equipment
Property Plant And Equipment [Line Items]
Property and equipment, as cost	39
Lab Equipment
Property Plant And Equipment [Line Items]
Property and equipment, as cost	122	81
Office Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment, as cost	203
Leasehold Improvement
Property Plant And Equipment [Line Items]
Property and equipment, as cost	2,563
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment, as cost	$ 154	$ 2,639

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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