Goodwill and Related Intangible Assets (Schedule of Goodwill Impairment Tests) (Details)	Oct. 31, 2015	Oct. 31, 2014
Minimum
Goodwill [Line Items]
WACC	11.30%	12.90%
Maximum
Goodwill [Line Items]
WACC	13.10%	13.60%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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