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Merchandise Inventories (Tables)
12 Months Ended
Jan. 30, 2021
Merchandise Inventories [Abstract]  
Schedule of Merchandise Inventories

($ in millions)

    

January 30,
2021

    

February 1,
2020

LIFO inventories

$

544

$

810

FIFO inventories

 

379

 

398

Total merchandise inventories

$

923

$

1,208