Revenue (Narrative) (Details) - USD ($) $ in Millions		3 Months Ended																12 Months Ended
		Feb. 01, 2020	[1]	Nov. 02, 2019	[1]	Aug. 03, 2019	[1]	May 04, 2019	[1]	Feb. 02, 2019	[1]	Nov. 03, 2018	[1]	Aug. 04, 2018	[1]	May 05, 2018	[1]	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Disaggregation of Revenue [Line Items]
Revenue recognized from beginning contract liability balance																		$ 313	$ 307
Net sales		$ 4,439		$ 3,566		$ 3,778		$ 3,349		$ 4,383		$ 3,648		$ 3,980		$ 3,469		15,132	15,480	$ 15,137
Full-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales	[2]																	9,943	10,299	10,452
Off-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales	[2]																	5,189	5,181	4,956
Other [Member]
Disaggregation of Revenue [Line Items]
Net sales	[2]																	$ 0	$ 0	(271)
Increase/(Decrease) Affecting Comparability [Member] | Full-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales																				211
Increase/(Decrease) Affecting Comparability [Member] | Off-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales																				60
Increase/(Decrease) Affecting Comparability [Member] | Other [Member]
Disaggregation of Revenue [Line Items]
Net sales																				$ 271

[1] Quarterly totals may not foot across due to rounding.

[2] We present our sales in the way that management views our results internally, including presenting 2019 and 2018 under the Revenue Standard while prior period amounts are not adjusted and allocating our sales return allowance and loyalty related adjustments to Full-Price and Off-Price. For 2017, Other primarily included unallocated sales return, in-transit and loyalty related adjustments necessary to reconcile sales by business to total net sales. If we applied the sales return allowance allocation and the loyalty related adjustments to 2017, Full-Price net sales would decrease $211, Off-Price net sales would decrease $60 and Other net sales would increase $271.