Revenue Recognition (Contract Balances and Changes in Contract Balances) (Details) - USD ($) $ in Millions		Nov. 02, 2019	Feb. 02, 2019	Nov. 03, 2018
Revenue Recognition [Abstract]
Receivables, net	[1]	$ 591	$ 565	$ 588
Short-term contract liabilities included in:
Unredeemed gift cards		271	290	281
Deferred revenue		445	446	449
Accrued liabilities		145	146	149
Long-term contract liabilities included in:
Long-term liabilities		9	11	12
Receivables, allowance for doubtful accounts		$ 13	$ 13	$ 15

[1] Receivables are recorded net of allowances for doubtful accounts of $13 million, $13 million, and $15 million as of November 2, 2019, February 2, 2019, and November 3, 2018, respectively.