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FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Millions
9 Months Ended 12 Months Ended
Nov. 07, 2015
Nov. 08, 2014
Jan. 31, 2015
Fair value of financial instruments carried at fair value      
Asset impairment charge $ 33 $ 29 $ 37
Carrying Value      
Fair value of financial instruments carried at fair value      
Total debt 10,676   11,026
Long-term investments 132   133
Notes receivable 135   98
Carrying Value | Before impairment      
Fair value of financial instruments carried at fair value      
Long-Lived Assets 38 42 59
Fair value      
Fair value of financial instruments carried at fair value      
Total 141   92
Total debt 10,695   12,319
Long-term investments 132   133
Notes receivable 135   98
Recurring | Fair value      
Fair value of financial instruments carried at fair value      
Trading Securities 50   47
Available-for-Sale Securities 48   36
Warrants 39   26
Recurring | Fair value | Interest Rate Hedges      
Fair value of financial instruments carried at fair value      
Interest Rate Hedges (1)   (39)
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)      
Fair value of financial instruments carried at fair value      
Trading Securities 50   47
Available-for-Sale Securities 48   36
Total 98   83
Unrealized gains on Available-for-Sale Securities 13    
Recurring | Significant Other Observable Inputs (Level 2)      
Fair value of financial instruments carried at fair value      
Warrants 39   26
Total 38   (13)
Recurring | Significant Other Observable Inputs (Level 2) | Interest Rate Hedges      
Fair value of financial instruments carried at fair value      
Interest Rate Hedges (1)   (39)
Nonrecurring | Fair value      
Fair value of financial instruments carried at fair value      
Long-Lived Assets 5 $ 13 22
Nonrecurring | Significant Unobservable Inputs (Level 3)      
Fair value of financial instruments carried at fair value      
Long-Lived Assets 5   22
Total $ 5   $ 22