Stock-Based Compensation (Summary Of Grants) (Details) - $ / shares shares in Millions	3 Months Ended
	May 04, 2024	Apr. 29, 2023
RSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	4.2	2.1
Weighted-average grant-date fair value per unit (in dollars per share)	$ 15	$ 17
Stock options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted (in shares)	0.0	1.2
Weighted-average grant-date fair value per stock option (in dollars per share)	$ 0	$ 8