v3.25.2
Operating segments - Sales Information by Geographic Regions (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 31, 2025
Jul. 31, 2024
Jul. 31, 2025
Jul. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]        
Net external sales $ 741,509 $ 661,604 $ 2,039,867 $ 1,945,439
Americas        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Net external sales 314,568 287,016 874,868 855,456
Europe        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Net external sales 186,620 179,370 526,878 540,750
Asia Pacific        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Net external sales $ 240,321 $ 195,218 $ 638,121 $ 549,233