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Other Income (Expense), net - Components of Other Income (Expense), Net (Detail) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2014 | Jul. 31, 2013 | Jul. 31, 2014 | Jul. 31, 2013
Other Nonoperating Income (Expense) |  |  |  |  |  |  |  |
Interest income | $ 294 |  | $ 301 |  | $ 975 |  | $ 1,563 |
Interest expense | (715) |  | (404) |  | (1,654) |  | (1,325) |
Gain (loss) on assets related to executive deferred compensation plan | 3,069 |  | 2,841 |  | 7,529 |  | 12,511 |
Foreign currency exchange gain (loss) | 80 |  | 217 |  | 865 |  | 6,127 |
Other, net | 816 | [1] | 222 | [1] | 11,082 | [1] | 2,254 | [1]
Total | $ 3,544 |  | $ 3,177 |  | $ 18,797 |  | $ 21,130 |
[1] | Refer to Note 6. Fair Value Measures.

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