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Credit Facilities Credit Facilities (Details)
In Millions, unless otherwise specified
12 Months Ended 12 Months Ended
Feb. 02, 2013
Agreement
Feb. 02, 2013
Five Year Unsecured Revolving Credit Facility [Member]
USD ($)
Oct. 27, 2012
China Facilities [Member]
CNY
Feb. 02, 2013
Amended China Facilities [Member] [Domain]
USD ($)
Feb. 02, 2013
Amended China Facilities [Member] [Domain]
CNY
Jan. 28, 2012
Amended China Facilities [Member] [Domain]
USD ($)
Feb. 02, 2013
Letter of Credit [Member]
USD ($)
Feb. 02, 2013
Moody's, Baa3 Rating [Member]
Feb. 02, 2013
Fitch, BBB- Rating [Member]
Feb. 02, 2013
Standard & Poor's, BB+ Rating [Member]
Debt Instrument [Line Items]                    
Line of Credit Facility, Maximum Borrowing Capacity   $ 500 196 $ 40 250   $ 50      
Debt instrument maturity term, years   5 years         2 years      
Line of Credit Facility, Expiration Date   Apr. 07, 2016         Sep. 30, 2014      
Line of Credit Facility, Amount Outstanding   0   0   19 0      
Letters of Credit Outstanding, Amount   30                
Line of Credit Facility, Remaining Borrowing Capacity   470                
Number of Agreements Related to China Credit Facilities 2                  
Bank Guarantees Related to Leases       $ 4 24          
Minimum Annual Fixed Coverage Ratio 2.00                  
Maximum Annual Leverage Ratio 2.25                  
Debt Instrument, Credit Rating               Baa3 BBB- BB+