Derivative Instruments and Hedging Activities (Details) (USD $) In Millions, unless otherwise specified	Aug. 03, 2012	Feb. 03, 2012
Notional Amounts of Outstanding Derivative Instruments
Designated as cash flow hedging instruments, Foreign Exchange Contracts	$ 3,831	$ 4,549
Non-designated as hedging instruments, Foreign Exchange Contracts	326	168
Total	4,157	4,717
Designated as fair value hedging instruments, Interest Rate Contracts	800	650
Designated as cash flow hedging instruments, Interest Rate Contracts	1,437	751
Non-designated as hedging instruments, Interest Rate Contracts	147	132
Total	$ 2,384	$ 1,533

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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 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5579245-113959

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-Publisher FASB

-Name Accounting Standards Codification

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Aggregate notional amount of foreign currency exchange rate derivatives. Notional amount refers to the number of currency units specified in the foreign currency derivative contract.

+ References

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-Name Accounting Standards Codification

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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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