SUPPLEMENTAL CONSOLIDATED FINANCIAL INFORMATION - Schedule of Severance Charges (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2026	Aug. 01, 2025	Jul. 31, 2026	Aug. 01, 2025
Restructuring Cost and Reserve [Line Items]
Total severance charges	$ 261	$ 204	$ 488	$ 334
Income Statement Location [Axis]: us-gaap:CostOfRevenue
Restructuring Cost and Reserve [Line Items]
Total severance charges	25	48	106	78
Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense
Restructuring Cost and Reserve [Line Items]
Total severance charges	149	28	189	61
Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense
Restructuring Cost and Reserve [Line Items]
Total severance charges	$ 87	$ 128	$ 193	$ 195

- Definition

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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