Property and Equipment, Net - Summary of Property and Equipment (Details) - USD ($) $ in Millions	Oct. 31, 2024	Jan. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,573	$ 2,506
Less accumulated depreciation and amortization	(1,310)	(1,272)
Property and equipment, net	1,263	1,234
Computers, equipment, and software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,402	1,387
Buildings
Property, Plant and Equipment [Line Items]
Property and equipment, gross	740	726
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	245	213
Furniture, fixtures, and transportation equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	105	99
Land and land improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 81	$ 81

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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