Stock Plans - Schedule of Assumptions Used in Estimating Fair Value of Stock Options Award Granted (Details)	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life			4 years 6 months
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life	5 years	4 years 10 months 24 days
Expected volatility	29.50%	29.10%	29.50%
Risk-free interest rate	3.60%	4.20%	3.80%
Dividend yield	0.00%	0.00%	0.02%