Receivables and Payables Related to Affiliates (Detail) (USD $) In Millions, unless otherwise specified	Oct. 31, 2012	Oct. 31, 2011
Schedule of Equity Method Investments [Line Items]
Receivables due from affiliates	$ 32	$ 30
Payables due to affiliates	$ 29	$ 29

For an unclassified balance sheet, amount of receivables due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

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+ Details

- Definition

Amount of payable due to an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

+ References

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