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Derivative Financial Instruments Fair Value Derivatives, Balance Sheet Location, by Derivative Contract Type (Details) - USD ($)
$ in Millions
Feb. 01, 2020
Feb. 02, 2019
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Liability at Fair Value $ 1  
Foreign Currency Cash Flow Hedge Asset at Fair Value 1 $ 2
Other Current Assets [Member]    
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Asset at Fair Value 1 2
Accrued Liabilities [Member]    
Derivatives, Fair Value [Line Items]    
Foreign Currency Cash Flow Hedge Liability at Fair Value $ 1 $ 0