Revenue (Contract Balances and Changes in Contract Balances) (Details) - USD ($) $ in Millions	Oct. 30, 2021	Jan. 30, 2021	Oct. 31, 2020
Revenue from Contract with Customer [Line Items]
Receivables, net	$ 638	$ 618	$ 625
Short-term contract liabilities included in:
Receivables, allowance for doubtful accounts	24	32	30
Unredeemed Gift Cards [Member]
Short-term contract liabilities included in:
Short-term contract liabilities	306	317	278
Deferred Revenue [Member]
Short-term contract liabilities included in:
Short-term contract liabilities	977	711	788
Accrued Liability [Member]
Short-term contract liabilities included in:
Short-term contract liabilities	$ 88	$ 71	$ 71