Income Taxes - Income Taxes Computed at the U.S. Statutory Rate and Income Tax (Detail)	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21.00%	21.00%	21.00%
Share-based and other compensation	0.14%	(0.02%)	(0.25%)
Foreign tax rate variances	0.78%	1.22%	1.83%
State and local taxes, net of federal income tax benefit	1.11%	0.08%	(0.13%)
Foreign-Derived Intangible Income Deduction	(2.49%)	(2.54%)	(2.24%)
Global Intangible Low-Taxed Income net of foreign tax credits	0.00%	0.40%	0.71%
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent	(0.73%)	0.68%	1.45%
Effective Income Tax Reconciliation, Changes in Unrecognized Tax Benefits	(0.25%)	0.05%	(0.17%)
Other – net	(0.62%)	(0.68%)	(1.42%)
Effective tax rate	18.94%	20.19%	20.78%