Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,813	$ 760
Less: accumulated depreciation and amortization	(559)	(591)
Property and equipment—net	1,254	169
Computer Equipment and Software
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	943	613
Furniture, Fixtures and Equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	91	91
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	56	$ 56
Building
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 723

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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