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GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details 2) (USD $)
In Millions, unless otherwise specified
 6 Months Ended
Apr. 30, 2014
Oct. 31, 2013
Apr. 30, 2013
Amortized Intangible Assets:      
Total at cost $ 107 $ 108 $ 209
Less accumulated amortization 40 35 119
Total amortized intangible assets - net 67 73 90
Unamortized intangible assets:      
Licenses 4 4 4
Intangible assets - net (excluding goodwill)      
Other intangible assets - net 71.2 77.1 93.8
Customer Lists and Relationships
      
Amortized Intangible Assets:      
Total at cost 20 20 99
Less accumulated amortization 8   66
Useful Lives (weighted averages) 15 years    
Technology, Patents, Trademarks and Other
      
Amortized Intangible Assets:      
Total at cost 87 88 110
Less accumulated amortization $ 32   $ 53
Useful Lives (weighted averages) 18 years