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DISCONTINUED OPERATIONS - Net Cash Provided by (Used in) Operating Activities and Investing Activities (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 29, 2017
Jan. 31, 2016
Feb. 01, 2015
Net cash provided by (used in) operating and investing activities of the discontinued operations      
Proceeds from sales of businesses, net $ 28 $ 809 $ 198
Discontinued Operations, Held-for-sale or Disposed of by Sale      
Net cash provided by (used in) operating and investing activities of the discontinued operations      
Net cash flows provided by (used in) operating activities (1) 5 85
Capital expenditures   (4) (22)
Proceeds from sales of businesses, net 28 809 198
Net cash flows provided by (used in) investing activities $ 28 $ 805 $ 176