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Income Taxes Cash paid for taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Oct. 31, 2012	Oct. 31, 2011
Income Tax Disclosure [Abstract]
Income Taxes Paid	$ 6,306	$ 3,202
Deferred Tax Liabilities, Undistributed Foreign Earnings	$ 704

Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiaries and other recognized entities not within the country of domicile of the entity.

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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