Derivative Instruments and Hedging Activities (Details) (USD $) In Millions, unless otherwise specified	Feb. 03, 2012	Jan. 28, 2011
Notional Amounts of Outstanding Derivative Instruments
Designated as cash flow hedging instruments, Foreign Exchange Contracts	$ 4,549	$ 5,364
Non-designated as hedging instruments, Foreign Exchange Contracts	168	250
Total	4,717	5,614
Designated as fair value hedging instruments, Interest Rate Contracts	650	0
Designated as cash flow hedging instruments, Interest Rate Contracts	751	625
Non-designated as hedging instruments, Interest Rate Contracts	132	145
Total	$ 1,533	$ 770

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Aggregate notional amount of all foreign currency derivatives designated as hedging instruments in cash flow hedges. Notional amount refers to the number of currency units specified in the foreign currency derivative contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=6935481&loc=SL5580258-113959

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-Paragraph 1A

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Aggregate notional amount of all interest rate derivatives designated as hedging instruments in cash flow hedges. Notional amount refers to the monetary amount specified in the interest rate derivative contract.

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