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OVERVIEW, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
$ in Millions
Jan. 31, 2024
Oct. 31, 2023
Jan. 31, 2023
Oct. 31, 2022
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents        
Cash and cash equivalents $ 1,748 $ 1,590    
Restricted Cash included in other assets 2 3    
Cash, cash equivalents, restricted cash and restricted cash equivalents 1,750 1,593 $ 1,253 $ 1,056
Operating Leases        
Right-of-Use Asset $ 155 $ 154    
Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other assets Other assets    
Operating lease liability $ 164 $ 164    
Operating Lease Liability, Statement of Financial Position [Extensible Enumeration] Other accrued liabilities, Other long-term liabilities Other accrued liabilities, Other long-term liabilities    
Fair Value of Financial Instruments        
Carrying Value of Senior Notes $ 2,135 $ 2,135    
Variable Interest Entity        
Noncontrolling Interest in Variable Interest Entity 82 82    
Quoted Prices in Active Markets for Identical Assets (Level 1) | Senior Notes        
Fair Value of Financial Instruments        
Fair Value of Senior Notes $ 1,900 $ 1,747