Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 31, 2022
Property Plant And Equipment [Line Items]
Total property and equipment, gross	$ 470,448	$ 471,448
Less: accumulated depreciation	(378,405)	(365,693)
Total property and equipment, net	92,043	105,755
Servers and related equipment
Property Plant And Equipment [Line Items]
Total property and equipment, gross	353,906	353,787
Leasehold improvements
Property Plant And Equipment [Line Items]
Total property and equipment, gross	79,196	75,981
Computer hardware
Property Plant And Equipment [Line Items]
Total property and equipment, gross	21,284	20,935
Furniture and fixtures
Property Plant And Equipment [Line Items]
Total property and equipment, gross	15,307	14,421
Construction in progress
Property Plant And Equipment [Line Items]
Total property and equipment, gross	$ 755	$ 6,324

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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