XML 16 R3.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
shares in Millions
Oct. 29, 2017
Jan. 29, 2017
Statement of Financial Position [Abstract]    
Common Stock, par value $ 0.05 $ 0.05
Common Stock, shares authorized 10,000 10,000
Common Stock, shares issued 1,779 1,776
Common Stock, shares outstanding 1,168 1,203
Treasury Stock, shares 611 573