Property and Equipment, Net - Summary (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 4,599	$ 3,914
Less: accumulated depreciation and amortization	(2,312)	(1,836)
Property and equipment, net	2,287	2,078
Capitalized software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,416	693
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,035	3,088
Office furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	35	29
Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 113	$ 104

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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