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Equity Earnings of Unconsolidated Affiliates, Net of Tax and Net Income (Loss) Attributable to Noncontrolling Interests - Additional Information (Detail) $ in Millions | 12 Months Ended
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Oct. 31, 2016 USD ($) Affiliates | Oct. 31, 2015 USD ($) | Oct. 31, 2014 USD ($)
Equity Method Investments and Joint Ventures [Abstract] |  |  |
Percentage of investments in affiliates in which company have non controlling interest | 20.00% |  |
Number of affiliates in which company has equity interest | Affiliates | 2 |  |
Equity earnings of affiliates | $ 0.8 | $ 0.8 | $ 1.9
Dividends received from company's equity method affiliates | 0.4 | 0.2 | 0.2
Net (income) loss attributable to noncontrolling interests | $ (0.6) | $ 4.7 | $ 46.6

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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
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