Quarterly report pursuant to Section 13 or 15(d)

MARKETABLE SECURITIES (Details)

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MARKETABLE SECURITIES (Details) (USD $)
In Millions, unless otherwise specified
 3 Months Ended
Mar. 30, 2014
Mar. 31, 2013
Dec. 31, 2013
Schedule of Available-for-sale Securities      
Cost $ 115   $ 136
Gross unrealized gains/(losses) 14   14
Estimated fair value 129   150
Proceeds from Sale and Maturity of Marketable Securities 108 187  
Gross realized gains from the sale of available-for-sale securities 1 10  
Quoted prices in active markets for identical assets (Level 1)
      
Schedule of Available-for-sale Securities      
Cost 78 [1]   82 [1]
Gross unrealized gains/(losses) 13 [1]   13 [1]
Estimated fair value 91 [1]   95 [1]
Quoted prices in active markets for identical assets (Level 1) | Debt mutual funds
      
Schedule of Available-for-sale Securities      
Cost 61 [1]   72 [1]
Gross unrealized gains/(losses)        [1]
Estimated fair value 61 [1]   72 [1]
Quoted prices in active markets for identical assets (Level 1) | Equity securities and other
      
Schedule of Available-for-sale Securities      
Cost 17 [1]   10 [1]
Gross unrealized gains/(losses) 13 [1]   13 [1]
Estimated fair value 30 [1]   23 [1]
Significant other observable inputs (Level 2)
      
Schedule of Available-for-sale Securities      
Cost 37 [2]   54 [2]
Gross unrealized gains/(losses) 1 [2]   1 [2]
Estimated fair value 38 [2]   55 [2]
Significant other observable inputs (Level 2) | Debt mutual funds
      
Schedule of Available-for-sale Securities      
Cost 30 [2]   27 [2]
Gross unrealized gains/(losses) 1 [2]   2 [2]
Estimated fair value 31 [2]   29
Significant other observable inputs (Level 2) | Bank debentures
      
Schedule of Available-for-sale Securities      
Cost     2 [2]
Estimated fair value    [2]   2 [1],[2]
Significant other observable inputs (Level 2) | Certificates of deposit
      
Schedule of Available-for-sale Securities      
Cost 4 [1]   22 [2]
Gross unrealized gains/(losses)    [1]    
Estimated fair value 4 [2]   22 [2]
Significant other observable inputs (Level 2) | Government debt securities-non-U.S.
      
Schedule of Available-for-sale Securities      
Cost 3 [2]   3 [2]
Gross unrealized gains/(losses)    [2]   (1) [2]
Estimated fair value $ 3 [2]   $ 2 [2]
[1] The fair value of Level 1 securities is estimated primarily by referencing quoted prices in active markets for identical assets.
[2] The fair value of Level 2 securities is estimated primarily using actively quoted prices for similar instruments from brokers and observable inputs, including market transactions and third-party pricing services. We do not currently have any Level 3 securities, and there were no transfers into or out of Level 2 or 3 during the first three months of 2014 and 2013.