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Leases Leases - Schedule Of Rent Expense (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Leases [Abstract]      
Minimum rent expense $ 1,208 $ 1,208 $ 1,211
Contingent rent expense 98 107 106
Less: Sublease income (6) (4) (4)
Total $ 1,300 $ 1,311 $ 1,313