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Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
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Apr. 30, 2018
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, 2017 |  | $ | (28,423 | ) |  | $ | (106,012 | ) |  | $ | (134,435 | )
Pension and postretirement plan changes, net of tax of $(1,334) |  |  | — |  |  |  | 4,321 |  |  |  | 4,321 |
Currency translation losses |  |  | 19,298 |  |  |  | — |  |  |  | 19,298 |
Balance at April 30, 2018 |  | $ | (9,125 | ) |  | $ | (101,691 | ) |  | $ | (110,816 | )

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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=84228862&loc=SL7669686-108580 + Details
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