Summary of Business and Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2025

Accounting Policies [Abstract]

Schedule of Property and Equipment Estimated Useful Lives

Property and equipment are stated at cost less accumulated depreciation. Depreciation is calculated on a straight-line basis over the estimated useful lives of those assets as follows:

Buildings and building improvements	10 to 40 years
Computers, equipment and software	3 to 5 years
Furniture and fixtures	5 years
Leasehold improvements	Shorter of the estimated lease term or 10 years

Property and equipment, net consisted of the following (in millions):

	As of January 31,
	2025		2024
Land	$	293	$	293
Buildings and building improvements	492		490
Computers, equipment and software	4,345		4,209
Furniture and fixtures	232		245
Leasehold improvements	1,556		1,604
Property and equipment, gross	6,918		6,841
Less accumulated depreciation and amortization	(3,682)		(3,152)
Property and equipment, net	$	3,236	$	3,689