Related Party Transaction Related Party Transactions (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Oct. 31, 2013	Oct. 31, 2012
Related Party Transactions [Abstract]
Related-party revenue	$ 7,645	$ 6,590
Related-party accounts receivable	$ 673	$ 536

Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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