Borrowings - Schedule of Notes Payable and Short-Term Borrowings (Details) - USD ($) $ in Millions	Apr. 30, 2023	Oct. 31, 2022
Amount Outstanding
Current portion of long-term debt	$ 166	$ 165
Notes payable to banks, lines of credit and other	$ 240	$ 218
Weighted-Average Interest Rate
Current portion of long-term debt	6.10%	5.40%
Notes payable to banks, lines of credit and other
Amount Outstanding
Notes payable to banks, lines of credit and other	$ 74	$ 53
Weighted-Average Interest Rate
Notes payable to banks, lines of credit and other	1.00%	0.60%