Segment Information (Details) - Reportable Segment - USD ($) $ in Millions	May 02, 2026	Jan. 31, 2026	May 03, 2025
Segment Reporting, Asset Reconciling Item [Line Items]
Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount	$ 2,423	$ 2,399	$ 2,322
UNITED STATES
Segment Reporting, Asset Reconciling Item [Line Items]
Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount	2,238	2,211	2,158
Non-US
Segment Reporting, Asset Reconciling Item [Line Items]
Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount	$ 185	$ 188	$ 164