Revenue Recognition (Receivables and Contract Liabilities from Contracts with Customers) (Details) - USD ($) $ in Millions		Aug. 03, 2019	Feb. 02, 2019	Aug. 04, 2018
Revenue Recognition [Abstract]
Receivables, net	[1]	$ 561	$ 565	$ 584
Short-term contract liabilities included in:
Unredeemed gift cards		264	290	275
Deferred revenue		468	446	438
Accrued liabilities		149	146	148
Long-term contract liabilities included in:
Long-term liabilities		9	11	15
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 August 3, 2019, February 2, 2019, and August 4, 2018, respectively.