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Financial Instruments and Foreign Currency (Details Textuals) (USD $)
3 Months Ended 6 Months Ended
Jul. 02, 2011
Jul. 03, 2010
Jul. 02, 2011
Jul. 03, 2010
Financial Instruments and Foreign Currency (Textuals) [Abstract]        
Maximum length of time hedged in cash flow hedge     12 to 24 months  
Notional amount of commodity contract $ 9,800,000   $ 9,800,000  
Notional amount of foreign exchange contracts 1,280,000,000   1,280,000,000  
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months 7,000,000   7,000,000  
Gain or loss transactions in foreign currencies 800,000 1,900,000 3,500,000 3,000,000
Translation gains or losses for hyperinflationary $ 0 $ 0 $ 0 $ 0