Revenue - Sources of Revenue (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 31, 2026	Aug. 01, 2025	Jul. 31, 2026	Aug. 01, 2025
Disaggregation of Revenue [Line Items]
Net sales	$ 25,956	$ 23,959	$ 49,034	$ 44,888
Products
Disaggregation of Revenue [Line Items]
Net sales	24,734	22,973	46,789	43,141
Services
Disaggregation of Revenue [Line Items]
Net sales	783	655	1,489	1,200
Other
Disaggregation of Revenue [Line Items]
Net sales	$ 439	$ 331	$ 756	$ 547

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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