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 9 Months Ended 3 Months Ended
Sep. 29, 2013
Sep. 30, 2012
Sep. 29, 2013
Sep. 30, 2012
Dec. 31, 2012
Sep. 29, 2013
Debt mutual funds
Dec. 31, 2012
Debt mutual funds
Sep. 29, 2013
Bank debentures
Dec. 31, 2012
Bank debentures
Sep. 29, 2013
Certificates of deposit
Dec. 31, 2012
Certificates of deposit
Sep. 29, 2013
Government debt securities-non-U.S.
Dec. 31, 2012
Government debt securities-non-U.S.
Sep. 29, 2013
Corporate debt securities
Dec. 31, 2012
Corporate debt securities
Mar. 31, 2013
Equity securities and other
Sep. 29, 2013
Equity securities and other
Dec. 31, 2012
Equity securities and other
Schedule of Available-for-sale Securities                                    
Cost $ 151   $ 151   $ 235 $ 91 [1] $ 139 [1] $ 9 $ 45 $ 36 $ 47 $ 3 $ 3 $ 0 $ 1   $ 12 [2] $ 0 [2]
Gross unrealized gains/(losses) 11   11   12 1 [1] 3 [1] 0 0 0 0 0 0 0 0   10 [2] 9 [2]
Estimated fair value 162   162   247 92 [1] 142 [1] 9 45 36 47 3 3 0 1   22 [2] 9 [2]
Gross realized gains from the sale of available-for-sale securities $ 1 $ 1 $ 12 $ 4                       $ 9    
[1] Contractual maturities are only applicable to debt mutual funds that utilize a Level 2 fair value.
[2] In the first quarter of 2013, we realized a $9 million gain on the sale of equity securities.