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Warranty, Guarantees and Contingencies (Details Textuals) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Jan. 27, 2013
Feb. 07, 2013
Subsequent Event [Member]
employee
Warranty, Guarantees and Contingencies (Textuals) [Abstract]    
Standard product warranty period 12 months  
Maximum potential amount of future payments for letters of credit or other guarantee instruments $ 45  
Parent guarantees to banks $ 102  
Number of employees acquitted   9
Number of employees found guilty   1