v3.26.1
INCOME TAXES (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Income Tax Disclosure        
Provision (benefit) for income taxes $ 82 $ 30 $ 210 $ 124
Effective income tax rate 18.50% 8.20% 17.30% 12.50%
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions   $ 28   $ 28