Quarterly report pursuant to Section 13 or 15(d)

MARKETABLE SECURITIES (Details)

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MARKETABLE SECURITIES (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jul. 03, 2016
Jun. 28, 2015
Jul. 03, 2016
Jun. 28, 2015
Dec. 31, 2015
Schedule of Available-for-sale Securities          
Cost $ 243   $ 243   $ 101
Gross unrealized gains/(losses) (8)   (8)   (1)
Estimated fair value 235   235   100
Proceeds from sale and maturity of marketable securities 202 $ 84 237 $ 155  
Gross realized gains from the sale of marketable securities(1) [1] 0 $ 0 0 $ 1  
Fair value of available-for-sale investments by contractual maturity          
1 year or less 223   223    
1-5 years 0   0    
5-10 years 1   1    
Total 224   224    
Significant other observable inputs (Level 2) | Bank debentures          
Schedule of Available-for-sale Securities          
Cost 116   116   0
Gross unrealized gains/(losses) (7)   (7)   0
Estimated fair value [2] 109   109   0
Significant other observable inputs (Level 2) | Debt mutual funds          
Schedule of Available-for-sale Securities          
Cost 114   114   88
Gross unrealized gains/(losses) (1)   (1)   0
Estimated fair value [2] 113   113   88
Significant other observable inputs (Level 2) | Equity mutual funds          
Schedule of Available-for-sale Securities          
Cost 11   11   11
Gross unrealized gains/(losses) 0   0   (1)
Estimated fair value [2] 11   11   10
Significant other observable inputs (Level 2) | Government debt securities          
Schedule of Available-for-sale Securities          
Cost 2   2   2
Gross unrealized gains/(losses) 0   0   0
Estimated fair value [2] $ 2   $ 2   $ 2
Minimum | Bank debentures          
Schedule of Available-for-sale Securities          
Maturities, Description     P3M    
Maximum | Bank debentures          
Schedule of Available-for-sale Securities          
Maturities, Description     P1Y    
[1] (1) Gross realized losses from the sale of available-for-sale securities were immaterial
[2] The fair value of Level 2 securities is estimated using actively quoted prices for similar instruments from brokers and observable inputs where available, including market transactions and third-party pricing services, or net asset values provided to investors. We do not currently have any Level 3 securities and there were no transfers between Level 2 or 3 during the first half of 2016 or for the year ended December 31, 2015.