Derivative Instruments and Hedging Activites (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 01, 2013	Feb. 03, 2012	Jan. 28, 2011
Derivative Textuals
Gain (loss) on foreign currency forward contracts	$ 1	$ 17	$ 59
Notional Amount of Interest Rate Cash Flow Hedge Derivatives	1,320	751
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax	1	(40)
Cash Flow Hedging
Derivative Textuals
Maximum Remaining Maturity of Foreign Currency Derivatives	12 months
Not Designated as Hedging Instrument
Derivative Textuals
Maximum Remaining Maturity of Foreign Currency Derivatives	3 months
Minimum
Derivative Textuals
Length of Time Hedged in Interest Rate Cash Flow Hedge	30 months
Maximum
Derivative Textuals
Length of Time Hedged in Interest Rate Cash Flow Hedge	42 months
Forward Starting Interest Rate Swaps
Derivative Textuals
Notional Amount of Interest Rate Cash Flow Hedge Derivatives	$ 600