Consolidated Balance Sheet Components - Schedule of Property, Equipment and Software (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Total property, equipment, and software	$ 64,725	$ 49,841
Less accumulated depreciation and amortization	(36,607)	(25,116)
Property, equipment, and software—net	28,118	24,725
Internal-use Software
Property Plant And Equipment [Line Items]
Total property, equipment, and software	50,077	35,508
Computer Equipment and Software
Property Plant And Equipment [Line Items]
Total property, equipment, and software	5,445	4,163
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property, equipment, and software	6,528	7,119
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property, equipment, and software	$ 2,675	$ 3,051

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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