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Revenue Recognition Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
May 04, 2019
Feb. 02, 2019
May 05, 2018
Contract with Customer, Liability $ 280 $ 331 $ 269
Contract with Customer, Liability, Revenue Recognized 120    
Accounts Receivable [Member]      
Contract with Customer, Asset, after Allowance for Credit Loss 182 $ 150 $ 147
Accrued Liabilities [Member]      
Contract with Customer, Liability 265    
Other Long-term Liabilities [Member]      
Contract with Customer, Liability $ 15