DERIVATIVES, Effect of derivative instruments on Consolidated Statement of Operations (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Oct. 31, 2013	Oct. 31, 2012	Oct. 31, 2011
Derivative [Line Items]
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	$ 1
Derivatives Not Designated as Hedging Instruments [Member] | Other income (expense) [Member]
Derivative [Line Items]
Gain (loss) recognized in income statement	7	(34)	13
Fair Value Hedges [Member] | Derivatives Designated as Hedging Instrument [Member] | Interest Expense [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	0	3	(3)
Fair Value Hedges [Member] | Derivatives Designated as Hedging Instrument [Member] | Interest Rate Swap Contracts [Member] | Interest Expense [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	0	0	27
Cash Flow Hedges [Member] | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Cost of Sales [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from OCI into Income, Effective Portion, Net	13	8	(5)
Cash Flow Hedges [Member] | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	10	7	0
Cash Flow Hedges [Member] | Derivatives Designated as Hedging Instrument [Member] | Treasury Lock [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
Derivative [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	$ 0	$ 3	$ 0