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Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
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Apr. 30, 2017
Equity [Abstract] |
Summary of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss, including adjustments for items that are reclassified from accumulated other comprehensive loss to net income, are shown below.
|  | Cumulative |  |  | Pension and |  |  | Accumulated |
|  | translation |  |  | postretirement benefit |  |  | other comprehensive |
|  | adjustments |  |  | plan adjustments |  |  | loss |
Balance at October 31, 2016 |  | $ | (51,120 | ) |  | $ | (117,127 | ) |  | $ | (168,247 | )
Pension and postretirement plan changes, net of tax of $(2,000) |  |  | — |  |  |  | 3,398 |  |  |  | 3,398 |
Currency translation losses |  |  | 99 |  |  |  | — |  |  |  | 99 |
Balance at April 30, 2017 |  | $ | (51,021 | ) |  | $ | (113,729 | ) |  | $ | (164,750 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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