Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024
Liabilities:
Executive officers and other highly compensated employees salary and annual cash incentive compensation deferrals percentage, maximum	100.00%
Executive officers share-based long-term incentive compensation deferrals percentage, maximum	90.00%
Derivative, Fair Value, Net	$ (55,367)	$ (16,388)
Level 2
Liabilities:
Derivative, Fair Value, Net	(55,367)	(16,388)
Recurring
Liabilities:
Deferred compensation plans	(11,885)	(9,615)
Recurring | Level 2
Liabilities:
Deferred compensation plans	$ (11,885)	$ (9,615)