Retirement, Pension and Other Postretirement Plans - Net Periodic Benefit Cost (Detail) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Settlement loss (gain)		$ 151	$ (335)
Pension Plans | UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 10,123	10,043	10,973
Interest cost	18,766	18,975	16,699
Expected return on plan assets	(26,437)	(26,611)	(26,116)
Amortization of prior service credit	0	0	0
Amortization of net actuarial (gain) loss	1,895	0	0
Settlement loss (gain)	0	56	90
Curtailment (gain) loss	0	0	0
Total benefit cost	4,347	2,463	1,646
Pension Plans | International
Defined Benefit Plan Disclosure [Line Items]
Service cost	604	942	1,096
Interest cost	2,526	2,766	2,513
Expected return on plan assets	(2,499)	(1,626)	(1,532)
Amortization of prior service credit	(8)	(8)	(50)
Amortization of net actuarial (gain) loss	(325)	29	79
Settlement loss (gain)	0	95	(425)
Curtailment (gain) loss	0	0	2
Total benefit cost	$ 298	$ 2,198	$ 1,679