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Operating Segments - Segments (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 31, 2019
Jul. 31, 2018
Jul. 31, 2019
Jul. 31, 2018
Segment Reporting Information [Line Items]        
Net external sales $ 559,746 $ 581,243 $ 1,608,775 $ 1,685,373
Operating profit (loss) 130,276 137,542 343,453 385,784
Operating Segments [Member]        
Segment Reporting Information [Line Items]        
Net external sales 559,746 581,243 1,608,775 1,685,373
Operating profit (loss) 130,276 137,542 [1] 343,453 385,784 [1]
Operating Segments [Member] | Adhesive Dispensing Systems [Member]        
Segment Reporting Information [Line Items]        
Net external sales 248,983 244,728 697,223 704,367
Operating profit (loss) 77,689 69,268 [1] 196,594 193,595 [1]
Operating Segments [Member] | Advanced Technology Systems [Member]        
Segment Reporting Information [Line Items]        
Net external sales 253,098 266,595 736,850 789,135
Operating profit (loss) 53,562 67,466 [1] 150,882 193,649 [1]
Operating Segments [Member] | Industrial Coating Systems [Member]        
Segment Reporting Information [Line Items]        
Net external sales 57,665 69,920 174,702 191,871
Operating profit (loss) 11,122 15,633 [1] 33,108 38,228 [1]
Corporate [Member]        
Segment Reporting Information [Line Items]        
Operating profit (loss) $ (12,097) $ (14,825) [1] $ (37,131) $ (39,688) [1]
[1] Results for the three and nine months ended July 31, 2018 have been revised to reflect the retrospective adoption of Accounting Standards Update No. 2017-07, Compensation — Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Cost ("ASU 2017-07"). Refer to Note 3 for details.