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Acquisitions and Other Significant Transactions - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Oct. 31, 2012 Acquisition	Oct. 31, 2011 Jointventures Company Acquisition	Oct. 31, 2010 Acquisition
Business Acquisition Actual Revenue And Pre Tax Income Loss [Line Items]
Deferred cash payment	$ 14.3
Number of acquisitions completed		8	12
Number of rigid industrial packaging companies acquired		4
Number of rigid industrial packaging joint ventures		2
Estimated fair value of the net tangible assets acquired		101.7	109.0
Identifiable intangible assets recorded		77.7	49.6
Excess of the purchase prices over the estimated fair values of the net tangible and intangible assets acquired recorded as goodwill		307.2	129.5
Revenue	427.7	119.2
Operating profit (loss)	$ 4.0	$ (19.6)

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The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

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Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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The number of businesses acquired by the entity during the period.

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Cash outflow representing an adjustment to the purchase price of a previous acquisition.

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