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Other Income (Expense), Net - Components of Other Income (Expense), Net (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2021 | Jul. 31, 2020 | Jul. 31, 2021 | Jul. 31, 2020
Other Income (Expense) |  |  |  |
Interest income | $ 657 | $ 780 | $ 1,413 | $ 3,137
Interest expense | (757) | (941) | (2,301) | (4,390)
Gain (loss) on assets related to deferred compensation plan | 10,473 | 26,153 | 62,697 | 20,166
Foreign currency exchange gain (loss) | 2,756 | 123 | 5,283 | 5,255
Other, net | (1,715) | 141 | (5,158) | (1,584)
Total | $ 11,414 | $ 26,256 | $ 61,934 | $ 22,584

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