Summary of Significant Accounting Policies (Schedule of Cash and Cash Equivalents) (Details) - USD ($) $ in Millions	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	$ 2,936	$ 5,494
Total cash, cash equivalents and restricted cash	3,205	5,625	$ 2,355	$ 2,184
Other Current Assets [Member]
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents	2,936	5,494	2,229
Restricted cash included in Other current assets	269	131	126
Total cash, cash equivalents and restricted cash	$ 3,205	$ 5,625	$ 2,355