Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 3,696	$ 3,661
Less: Accumulated depreciation and amortization	(2,804)	(2,473)
Total property and equipment, net	$ 892	1,188
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	5 years
Property and equipment, gross	$ 960	960
Computers, software and equipment
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	3 years
Property and equipment, gross	$ 1,458	1,423
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,278	$ 1,278

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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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services 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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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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