Organization and Summary of Significant Accounting Policies (Summary of Advertising and Promotional Costs and Cooperative Advertising Allowances) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Gross advertising and promotional costs	$ 1,267	$ 907	$ 1,330
Cooperative advertising allowances	90	89	188
Advertising and promotional costs, net of cooperative advertising allowances	1,177	818	1,142
Net sales	$ 24,460	$ 17,346	$ 24,560
Advertising and promotional costs, net of cooperative advertising allowances, as a percent to net sales	4.80%	4.70%	4.60%