Net Sales and Segment Reporting (Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2022	Jan. 31, 2021	Feb. 02, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Net property and equipment	$ 25,199	$ 24,705	$ 22,770
Net sales	151,157	132,110	110,225
Inside the U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Net property and equipment	22,696	22,205	20,302
Net sales	138,920	122,158	101,333
Outside the U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Net property and equipment	2,503	2,500	2,468
Net sales	$ 12,237	$ 9,952	$ 8,892