Consolidated Balance Sheet Components - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 39,243	$ 32,886
Less: accumulated depreciation and amortization	(22,067)	(18,064)
Property and equipment, net	17,176	14,822
Computers and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	22,478	16,408
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	9,338	10,711
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	4,875	5,590
Other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,552	$ 177

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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