Derivative Instruments Derivative Instruments (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 02, 2019	Feb. 03, 2018
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 26	$ 2
Derivative Liability, Fair Value, Gross Liability	1	13
Notional amount	1,174	1,645
Derivatives designated as net investment hedges
Derivatives, Fair Value [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax	21	(14)
Notional amount	15	462
Foreign exchange forward contracts \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Notional amount	9	33
Interest rate swap derivative instruments
Derivatives, Fair Value [Line Items]
Notional amount	1,150	1,150
SG&A \| Foreign exchange forward contracts \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	4	(3)
Interest expense \| Interest rate swap derivative instruments
Derivatives, Fair Value [Line Items]
Derivative, Gain on Derivative	31	18
Derivative, Loss on Derivative	(31)	(18)
Net impact	0	0
Other current assets \| Derivatives designated as net investment hedges
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	0	2
Other assets \| Interest rate swap derivative instruments
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	26	0
Accrued liabilities \| Derivatives designated as net investment hedges
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0	7
Accrued liabilities \| Foreign exchange forward contracts \| Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0	1
Accrued liabilities and Long-term liabilities \| Interest rate swap derivative instruments
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	$ 1	$ 5

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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