v3.26.1
Operating segments - Sales Information by Geographic Regions and Long-Lived Assets (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]        
Sales $ 817,667 $ 741,509 $ 2,227,975 $ 2,039,867
Americas, Excluding United States [Member]        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]        
Sales 331,471 314,568 901,654 874,868
Europe [Member]        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]        
Sales 192,432 186,620 569,351 526,878
Asia Pacific Excluding Japan [Member]        
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]        
Sales $ 293,764 $ 240,321 $ 756,970 $ 638,121