Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Feb. 03, 2018
Jan. 28, 2017
Statement of Financial Position [Abstract]    
Common stock, authorized 1,250,000,000  
Common stock, par value per share $ 0.5  
Common stock, issued and outstanding 312,000,000 308,300,000