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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS, Funded Status (Details) - USD ($)
$ in Millions
 12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Change in benefit obligation: [Roll Forward]      
Actuarial gain (loss) $ 412 $ (9)  
Foreign Plan | Pension Plan      
Change in fair value of plan assets: [Roll Forward]      
Fair Value Balance, beginning of year 1,093 945  
Actual return on plan assets (147) 160  
Employer contributions 17 19  
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant 1 1  
Benefits paid 35 31  
Settlements 0 0  
Currency impact (181) (1)  
Fair Value Balance, end of year 748 1,093 $ 945
Change in benefit obligation: [Roll Forward]      
Benefit Obligation Balance, Beginning of year 1,100 1,094  
Service cost 22 22 24
Interest cost 9 8 8
Participant's contributions 1 1  
Actuarial gain (loss) (262) 2  
Benefits paid 35 31  
Settlement 0 0  
Currency impact (170) 4  
Benefit Obligation Balance, end of year 665 1,100 1,094
Funded status of plan [Abstract]      
Funded status of plan 83 (7)  
Actuarial (gains) losses 52 149  
Prior service costs (benefits) 0 0  
Total 52 149  
UNITED STATES | Pension Plan      
Change in fair value of plan assets: [Roll Forward]      
Fair Value Balance, beginning of year 551 439  
Actual return on plan assets (122) 138  
Employer contributions 0 0  
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant 0 0  
Benefits paid 10 8  
Settlements (23) (18)  
Currency impact 0 0  
Fair Value Balance, end of year 396 551 439
Change in benefit obligation: [Roll Forward]      
Benefit Obligation Balance, Beginning of year 512 510  
Service cost 0 0 0
Interest cost 14 14 15
Participant's contributions 0 0  
Actuarial gain (loss) (133) 15  
Benefits paid 10 8  
Settlement (26) (19)  
Currency impact 0 0  
Benefit Obligation Balance, end of year 357 512 510
Funded status of plan [Abstract]      
Funded status of plan 39 39  
Actuarial (gains) losses 48 36  
Prior service costs (benefits) 0 0  
Total 48 36  
UNITED STATES | Post-Retirement Benefit Plan      
Change in fair value of plan assets: [Roll Forward]      
Fair Value Balance, beginning of year 116 93  
Actual return on plan assets (26) 28  
Employer contributions 0 0  
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant 0 0  
Benefits paid 5 5  
Settlements 0 0  
Currency impact 0 0  
Fair Value Balance, end of year 85 116 93
Change in benefit obligation: [Roll Forward]      
Benefit Obligation Balance, Beginning of year 84 94  
Service cost 1 1 1
Interest cost 2 2 3
Participant's contributions 0 0  
Actuarial gain (loss) (17) (8)  
Benefits paid 5 5  
Settlement 0 0  
Currency impact 0 0  
Benefit Obligation Balance, end of year 65 84 $ 94
Funded status of plan [Abstract]      
Funded status of plan 20 32  
Actuarial (gains) losses (6) (23)  
Prior service costs (benefits) (3) (4)  
Total (9) (27)  
Other Assets | Foreign Plan | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan 140 160  
Other Assets | UNITED STATES | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan 42 46  
Other Assets | UNITED STATES | Post-Retirement Benefit Plan      
Funded status of plan [Abstract]      
Funded status of plan 20 32  
Employee compensation and benefits [Member] | Foreign Plan | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan 0 0  
Employee compensation and benefits [Member] | UNITED STATES | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan (1) (1)  
Employee compensation and benefits [Member] | UNITED STATES | Post-Retirement Benefit Plan      
Funded status of plan [Abstract]      
Funded status of plan 0 0  
Retirement and post-retirement benefits | Foreign Plan | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan (57) (167)  
Retirement and post-retirement benefits | UNITED STATES | Pension Plan      
Funded status of plan [Abstract]      
Funded status of plan (2) (6)  
Retirement and post-retirement benefits | UNITED STATES | Post-Retirement Benefit Plan      
Funded status of plan [Abstract]      
Funded status of plan $ 0 $ 0