Goodwill and Intangible Assets - Summary of Goodwill (Detail) - USD ($) $ in Thousands |
12 Months Ended | |
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Oct. 31, 2017 |
Oct. 31, 2016 |
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Goodwill [Roll Forward] | ||
Beginning Balance | $ 2,518,245 | $ 2,471,241 |
Additions | 178,545 | 39,172 |
Adjustments | 435 | |
Effect of foreign currency translation | 10,184 | 7,397 |
Ending balance | $ 2,706,974 | $ 2,518,245 |
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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