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Operating Segments - Segments (Parenthetical) (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2017 | Jul. 31, 2016 | Jul. 31, 2017 | Jul. 31, 2016
Segment Reporting Information [Line Items] |  |  |  |
Severance and restructuring costs |  |  | $ 16,621,000 |
Adhesive Dispensing Systems [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Severance and restructuring costs | $ 703,000 | $ 759,000 | $ 1,421,000 | $ 2,230,000
Advanced Technology Systems [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Severance and restructuring costs |  | 0 |  | 680,000
Industrial Coating Systems [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Severance and restructuring costs |  | $ 955,000 |  | $ 1,454,000

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- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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