Comprehensive Income (Components Of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017	Nov. 03, 2018	Oct. 28, 2017	Feb. 03, 2018
Accumulated Other Comprehensive Income (Loss), Beginning Balance			$ 24	$ 12
Other Comprehensive Income (Loss), before Reclassifications, before Tax			(13)	1
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			3	1
Other Comprehensive Income (Loss), Tax			(1)	1
Other Comprehensive Income (Loss), Net of Tax	$ (1)	$ 4	(11)	3
Accumulated Other Comprehensive Income (Loss), Ending Balance	11	15	11	15
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax	0	0	0	1
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax	0	(4)	3	1
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			32	9
Other Comprehensive Income (Loss), before Reclassifications, before Tax			(24)	8
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			0	0
Other Comprehensive Income (Loss), Tax			0	0
Other Comprehensive Income (Loss), Net of Tax			(24)	8
Accumulated Other Comprehensive Income (Loss), Ending Balance	8	17	8	17
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			(10)	3
Other Comprehensive Income (Loss), before Reclassifications, before Tax			11	(8)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			3	1
Other Comprehensive Income (Loss), Tax			(1)	1
Other Comprehensive Income (Loss), Net of Tax			13	(6)
Accumulated Other Comprehensive Income (Loss), Ending Balance	3	(3)	3	(3)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			2	0
Other Comprehensive Income (Loss), before Reclassifications, before Tax			0	1
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax			0	0
Other Comprehensive Income (Loss), Tax			0	0
Other Comprehensive Income (Loss), Net of Tax			0	1
Accumulated Other Comprehensive Income (Loss), Ending Balance	0	1	0	1
Cost of Goods Sold, Buying and Occupancy [Member]
Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	0	0	3	(3)
Other Income [Member]
Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	$ 0	$ (4)	0	$ 3
Accounting Standards Update 2016-01 [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			22
Cumulative Effect of New Accounting Principle in Period of Adoption					$ (2)
Accounting Standards Update 2016-01 [Member] | Accumulated Translation Adjustment [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption					0
Accounting Standards Update 2016-01 [Member] | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption					0
Accounting Standards Update 2016-01 [Member] | Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss), Beginning Balance			$ 0
Cumulative Effect of New Accounting Principle in Period of Adoption					$ (2)