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Acquisitions and Divestitures - Additional Information (Detail) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2015 USD ($) | Jul. 31, 2014 USD ($) | Jul. 31, 2015 USD ($) Acquisition Divestiture | Jul. 31, 2014 USD ($) Acquisition Divestiture
Business Acquisition [Line Items] |  |  |  |
Number of acquisitions | Acquisition |  |  | 0 | 2
Number of divestitures | Divestiture |  |  | 8 | 1
(Gain) loss on divestitures | $ (1.1) | $ 9.1 | $ 8.5 | $ 9.7
Cash related to sale of business | 18.9 |  | 18.9 |
Notes receivables related to sale of business | $ 3.6 |  | $ 3.6 |
Terms related to sale of business |  |  | 3 months to five years |
Proceeds from divestitures |  |  | $ 18.9 | $ 30.1
Rigid Industrial Packaging & Services [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of divestitures | Divestiture |  |  | 6 | 1
Flexible Products & Services [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of divestitures | Divestiture |  |  | 2 |

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