Financial Instruments and Commodity Contracts (Tables)

3 Months Ended

Jan. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	January 31, 2014
	Asset Derivatives			Liability Derivatives
(in millions)	Location in Consolidated Balance Sheets	Fair Value		Location in Consolidated Balance Sheets	Fair Value
Foreign currency contracts	Other current assets	$	—	Other current liabilities	$	1
Interest rate caps	Other current assets	3		Other noncurrent liabilities	—
Total fair value		$	3		$	1

	October 31, 2013
	Asset Derivatives			Liability Derivatives
(in millions)	Location in Consolidated Balance Sheets	Fair Value		Location in Consolidated Balance Sheets	Fair Value
Foreign currency contracts	Other current assets	$	4	Other current liabilities	$	—
Interest rate caps	Other noncurrent assets	1		Other current liabilities	—
Total fair value		$	5		$	—

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block]

	Location in Consolidated Statements of Operations	Three Months Ended January 31,
(in millions)		2014			2013
Cross currency swaps	Other expense (income), net	$	1		$	—
Interest rate caps	Interest expense	(1		)	—
Foreign currency contracts	Other expense (income), net	—			1
Total loss		$	—		$	1

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

(in millions)	Currency	Notional Amount		Maturity
As of January 31, 2014
Forward exchange contract	EUR	€	20	April 2014
As of October 31, 2013
Option collar contracts	EUR	€	2	October 2013
Forward exchange contract	CAD	C$	90	October 2013
Option collar contract	CAD	C$	50	October 2013
Option collar contract	BRL	US$	25	October 2013