Change in accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges, net of tax effect. The after tax effect change includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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+ Details

Derivative Instruments and Hedging Activites (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 03, 2012 month	Jan. 28, 2011	Jan. 29, 2010
Derivative Instruments, Gain (Loss)
Gain (loss) on foreign currency forward contracts	$ 17	$ 59	$ (85)
Contracts lower range (in months)	30
Contracts upper range (in months)	42
Change in net unrealized gain or loss on derivative instruments, net of taxes	$ (40)	$ (111)
Cash Flow Hedging
Derivative Instruments, Gain (Loss)
Maximum Remaining Maturity of Foreign Currency Derivatives	12 months
Fair Value Hedging
Derivative Instruments, Gain (Loss)
Maximum Remaining Maturity of Foreign Currency Derivatives	3 months