Retirement and Post-Retirement Benefit Plans - Schedule of Net Amounts of Noncurrent Assets and Current and Noncurrent Liabilities for Defined Benefit and Post-Retirement Benefit Plans (Details) - USD ($) $ in Millions	Oct. 31, 2024	Oct. 31, 2023
Post-Retirement Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Other non-current assets	$ 35	$ 87
Other current liabilities	(4)	(3)
Other non-current liabilities	(1)	(1)
Funded status at end of year	30	83
U.S. | Defined Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Other non-current assets	277	266
Other current liabilities	(31)	(31)
Other non-current liabilities	(246)	(236)
Funded status at end of year	0	(1)
Non-U.S. | Defined Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Other non-current assets	50	40
Other current liabilities	(10)	(22)
Other non-current liabilities	(300)	(244)
Funded status at end of year	$ (260)	$ (226)