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Pensions and Other Postretirement Benefit (Details Textuals) (USD $)
In Millions
6 Months Ended
Jul. 03, 2011
U.S. retirement plans [Member]
 
Pensions and Other Benefit Plans (Textuals)  
Contribution to pension plans $ 119
International retirement plans [Member]
 
Pensions and Other Benefit Plans (Textuals)  
Contribution to pension plans $ 16