Derivative Instruments and Hedging Activities, Fair Value (Details 2) (USD $) In Millions, unless otherwise specified	May 03, 2013	Feb. 01, 2013
Derivatives, Fair Value
Net asset (liability)	$ 88	$ 52
Other Current Assets
Derivatives, Fair Value
Net asset (liability)	84	56
Other Non-Current Assets
Derivatives, Fair Value
Net asset (liability)	15	12
Other Current Liabilities
Derivatives, Fair Value
Net asset (liability)	(3)	(10)
Other Non-Current Liabilities
Derivatives, Fair Value
Net asset (liability)	(8)	(6)
Foreign exchange contracts
Derivatives, Fair Value
Derivative assets, hedging instruments	225	229
Derivative liabilities, hedging instruments	(144)	(183)
Interest rate contracts
Derivatives, Fair Value
Derivative assets, hedging instruments	15	12
Derivative liabilities, hedging instruments	(8)	(6)
Designated as Hedging Instrument
Derivatives, Fair Value
Net asset (liability)	56	58
Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value
Net asset (liability)	41	46
Designated as Hedging Instrument | Other Non-Current Assets
Derivatives, Fair Value
Net asset (liability)	15	12
Designated as Hedging Instrument | Other Current Liabilities
Derivatives, Fair Value
Net asset (liability)	1	6
Designated as Hedging Instrument | Other Non-Current Liabilities
Derivatives, Fair Value
Net asset (liability)	(1)	(6)
Designated as Hedging Instrument | Foreign exchange contracts
Derivatives, Fair Value
Derivative assets, hedging instruments	93	95
Derivative liabilities, hedging instruments	(51)	(43)
Designated as Hedging Instrument | Foreign exchange contracts | Other Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	89	86
Derivative liabilities, hedging instruments	(48)	(40)
Designated as Hedging Instrument | Foreign exchange contracts | Other Non-Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Designated as Hedging Instrument | Foreign exchange contracts | Other Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	4	9
Derivative liabilities, hedging instruments	(3)	(3)
Designated as Hedging Instrument | Foreign exchange contracts | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Designated as Hedging Instrument | Interest rate contracts
Derivatives, Fair Value
Derivative assets, hedging instruments	15	12
Derivative liabilities, hedging instruments	(1)	(6)
Designated as Hedging Instrument | Interest rate contracts | Other Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Designated as Hedging Instrument | Interest rate contracts | Other Non-Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	15	12
Derivative liabilities, hedging instruments	0	0
Designated as Hedging Instrument | Interest rate contracts | Other Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Designated as Hedging Instrument | Interest rate contracts | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	(1)	(6)
Not Designated as Hedging Instrument
Derivatives, Fair Value
Net asset (liability)	32	(6)
Not Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value
Net asset (liability)	43	10
Not Designated as Hedging Instrument | Other Non-Current Assets
Derivatives, Fair Value
Net asset (liability)	0	0
Not Designated as Hedging Instrument | Other Current Liabilities
Derivatives, Fair Value
Net asset (liability)	(4)	(16)
Not Designated as Hedging Instrument | Other Non-Current Liabilities
Derivatives, Fair Value
Net asset (liability)	(7)	0
Not Designated as Hedging Instrument | Foreign exchange contracts
Derivatives, Fair Value
Derivative assets, hedging instruments	132	134
Derivative liabilities, hedging instruments	(93)	(140)
Not Designated as Hedging Instrument | Foreign exchange contracts | Other Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	126	118
Derivative liabilities, hedging instruments	(83)	(108)
Not Designated as Hedging Instrument | Foreign exchange contracts | Other Non-Current Assets
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Not Designated as Hedging Instrument | Foreign exchange contracts | Other Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	6	16
Derivative liabilities, hedging instruments	(10)	(32)
Not Designated as Hedging Instrument | Foreign exchange contracts | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative assets, hedging instruments	0	0
Derivative liabilities, hedging instruments	0	0
Not Designated as Hedging Instrument | Interest rate contracts
Derivatives, Fair Value
Derivative liabilities, hedging instruments	(7)
Not Designated as Hedging Instrument | Interest rate contracts | Other Current Assets
Derivatives, Fair Value
Derivative liabilities, hedging instruments	0
Not Designated as Hedging Instrument | Interest rate contracts | Other Non-Current Assets
Derivatives, Fair Value
Derivative liabilities, hedging instruments	0
Not Designated as Hedging Instrument | Interest rate contracts | Other Current Liabilities
Derivatives, Fair Value
Derivative liabilities, hedging instruments	0
Not Designated as Hedging Instrument | Interest rate contracts | Other Non-Current Liabilities
Derivatives, Fair Value
Derivative liabilities, hedging instruments	$ (7)