Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Total property and equipment	$ 13,445	$ 7,499
Less accumulated depreciation and amortization	(4,037)	(2,667)
Property and equipment, net	9,408	4,832
Office Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	4,062	3,351
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	1,533	319
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	1,012	521
Software
Property Plant And Equipment [Line Items]
Total property and equipment	13	12
Internal-use software
Property Plant And Equipment [Line Items]
Total property and equipment	$ 6,825	$ 3,296