v3.26.1
Operating segments - Additional Information (Detail)
$ in Thousands
3 Months Ended 9 Months Ended
Jul. 31, 2026
USD ($)
Jul. 31, 2025
USD ($)
Jul. 31, 2026
USD ($)
segment
Jul. 31, 2025
USD ($)
Segment Reporting [Abstract]        
Number of Reportable Segments     3  
Number of operating segments     3  
Segment Reporting [Line Items]        
Sales | $ $ 817,667 $ 741,509 $ 2,227,975 $ 2,039,867