XML 42 R40.htm IDEA: XBRL DOCUMENT

Fair Values of Derivative Instrument Designated and Non-Designated as Hedging Instruments in Balance Sheet (Detail) (USD $) In Thousands, unless otherwise specified	Apr. 30, 2013	Oct. 31, 2012
Designated As Hedging Instrument \| Other Current Assets
Financial Assets and Liabilities [Line Items]
Fair values of derivative instruments	$ 15,226	$ 5,149
Designated As Hedging Instrument \| Other Current Liabilities
Financial Assets and Liabilities [Line Items]
Fair values of derivative instruments	2,182	4,739
Non-Designated Hedging Instrument \| Other Current Assets
Financial Assets and Liabilities [Line Items]
Fair values of derivative instruments	3,284	68
Non-Designated Hedging Instrument \| Other Current Liabilities
Financial Assets and Liabilities [Line Items]
Fair values of derivative instruments	$ 88	$ 88

Fair value of derivative asset, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

+ References+ Details

- Definition

Fair value of derivative liability, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

+ References+ Details