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Long-Term Debt - Credit Agreement Additional Information (Detail) | 9 Months Ended |  |
--- | --- | --- | ---
Jul. 31, 2016 USD ($) | Oct. 31, 2015 USD ($) | Dec. 19, 2012 USD ($)
Debt Instrument [Line Items] |  |  |
Total borrowing capacity available in line of credit facility | $ 705,100,000 |  |
Reduction in outstanding letter of credit | $ 14,400,000 |  |
Minimum |  |  |
Debt Instrument [Line Items] |  |  |
Leverage ratio, adjusted EBITDA | 4.00 |  |
Maximum |  |  |
Debt Instrument [Line Items] |  |  |
Interest coverage ratio, adjusted EBITDA | 3.00 |  |
Amended Credit Agreement |  |  |
Debt Instrument [Line Items] |  |  |
Amount borrowed under multi currency credit facility |  |  | $ 1,000,000,000
Outstanding amount | $ 205,700,000 | $ 217,400,000 |
Weighted average interest rate on the Amended Credit Agreement | 1.91% |  |
Actual interest rate on the Amended Credit Agreement | 1.28% |  |

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- Definition Debt Instrument Covenant Annual Earnings Before Interest Taxes Depreciation And Amortization + References No definition available. + Details
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- Definition Increase decrease in letters of credit. + References No definition available. + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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