Derivative Instruments (Notional Amount of Derivative Instruments) (Details) - Not Designated As Hedging Instrument [Member] - USD ($) $ in Millions	Oct. 31, 2020	Feb. 01, 2020	Nov. 02, 2019
Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	$ 81	$ 31	$ 62
Derivatives Designated As Net Investment Hedges [Member]
Derivatives, Fair Value [Line Items]
Notional Amount	68	129	30
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	$ 1,299	$ 1,310	$ 1,242