Derivative Instruments (Notional Amount of Derivative Instruments) (Details) - Not Designated As Hedging Instrument [Member] - USD ($) $ in Millions	May 02, 2020	Feb. 01, 2020	May 04, 2019
Derivatives, Fair Value [Line Items]
Notional Amount	$ 1,297	$ 1,310	$ 1,209
Derivatives Designated As Net Investment Hedges [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	126	129	15
Interest Rate Swap Derivative Instruments [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	1,150	1,150	1,150
Foreign Exchange Forward Contracts [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 21	$ 31	$ 44