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Derivative Financial Instruments Fair Value Derivatives, Balance Sheet Location, by Derivative Contract Type (Details) - USD ($)
$ in Millions
Feb. 03, 2018
Jan. 28, 2017
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Liability at Fair Value $ 9 $ 1
Interest Rate Fair Value Hedge Asset at Fair Value   2
Foreign Currency Cash Flow Hedge Asset at Fair Value   18
Other Current Assets [Member]    
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Asset at Fair Value 0 18
Accrued Liabilities [Member]    
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Liability at Fair Value 8 1
Other Long-term Liabilities [Member]    
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Liability at Fair Value $ 1 $ 0