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Financial Instruments and Fair Value Measurements - Additional Information (Detail) (USD $) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 31, 2014 | Jul. 31, 2013 | Jul. 31, 2014 | Jul. 31, 2013 | Oct. 31, 2013
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Approximate reclassification of net loss from accumulated other comprehensive income |  |  | $ 200,000 |  |
Interest rate swap agreements maturity year |  |  | 2014 |  |
Weighted average of variable interest rate | 0.15% |  | 0.15% |  | 0.17%
Weighted average of fixed interest rate | 0.75% |  | 0.75% |  | 0.75%
Realized losses on interest rate derivatives related to statement of operations | (200,000) | (200,000) | (700,000) | (600,000) |
Other comprehensive losses on interest rate derivatives |  |  | 200,000 |  | 600,000
Losses recorded under fair value contracts | (2,500,000) | (1,200,000) | (2,600,000) | (800,000) |
Impairment charges related to restructuring plans | 15,400,000 | 2,300,000 | 15,600,000 | 4,600,000 |
Restructuring Charges [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Impairment charges related to restructuring plans | 4,300,000 | 2,300,000 | 4,500,000 | 2,700,000 |
Interest Rate Derivatives [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Notional amount | 150,000,000 |  | 150,000,000 |  |
Derivative number of instruments held | 2 |  | 2 |  |
Foreign Currency Forward Contracts [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Notional amount | 115,700,000 |  | 115,700,000 |  | 137,600,000
Rigid Industrial Packaging & Services [Member] |  |  |  |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |  |  |  |
Recognized amount of additional impairment related to assets and liabilities held for sale |  |  | $ 0 | $ 0 |

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition The effective portion of loss reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624171-113959 + Details
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