RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS (Components) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract]
Net actuarial loss (gain)	$ (2)	$ (16)
UNITED STATES | Pension Plan [Member]
Net periodic benefit cost (benefit) [Abstract]
Service cost — benefits earned during the period	17	14	$ 16
Interest cost on benefit obligations	38	40	36
Expected return on plan assets	(52)	(47)	(49)
Net actuarial loss (gain)	6	9	9
Prior service credit	0	0	0
Net periodic benefit cost (benefit)	9	16	12
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment	0	0	0
Total periodic benefit cost (benefit)	9	16	12
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract]
Net actuarial loss (gain)	(19)	(23)	14
Net actuarial loss (gain)	(6)	(9)	(9)
Prior service credit	0	0	0
Settlements	0	0	0
Foreign currency	0	0	0
Total recognized in other comprehensive (income) loss	(25)	(30)	5
Total recognized in the periodic benefit cost (benefit) and other comprehensive (income) loss	(16)	(14)	17
Change in fair value of plan assets: [Roll Forward]
Fair value — beginning of year	722	622
Actual return on plan assets	81	155
Employer contributions	0	1
Defined Benefit Plan, Plan Assets, Benefits Paid	(60)	(56)
Currency impact	0	0
Fair value — end of year	743	722	622
Change in benefit obligation: [Roll Forward]
Benefit obligation — beginning of year	718	634
Interest cost	38	40	36
Actuarial loss (gain)	10	(84)
Benefits paid	(60)	(56)
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment	0	2
Currency impact	0	0
Benefit obligation — end of year	723	718	634
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	20	4
UNITED STATES | Pension Plan [Member] | Other Assets [Member]
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	26	10
UNITED STATES | Other Postretirement Benefits Plan [Member]
Net periodic benefit cost (benefit) [Abstract]
Service cost — benefits earned during the period	0	1	1
Interest cost on benefit obligations	8	8	8
Expected return on plan assets	(13)	(12)	(12)
Net actuarial loss (gain)	(1)	(1)	2
Prior service credit	0	0	(1)
Net periodic benefit cost (benefit)	(6)	(4)	(2)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment	0	0	0
Total periodic benefit cost (benefit)	(6)	(4)	(2)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract]
Net actuarial loss (gain)	(12)	(3)	(5)
Net actuarial loss (gain)	1	1	(2)
Prior service credit	0	0	1
Settlements	0	0	0
Foreign currency	0	0	0
Total recognized in other comprehensive (income) loss	(11)	(2)	(6)
Total recognized in the periodic benefit cost (benefit) and other comprehensive (income) loss	(17)	(6)	(8)
Change in fair value of plan assets: [Roll Forward]
Fair value — beginning of year	171	153
Actual return on plan assets	22	33
Employer contributions	0	0
Defined Benefit Plan, Plan Assets, Benefits Paid	(15)	(15)
Currency impact	0	0
Fair value — end of year	178	171	153
Change in benefit obligation: [Roll Forward]
Benefit obligation — beginning of year	148	136
Interest cost	8	8	8
Actuarial loss (gain)	(2)	(18)
Benefits paid	(15)	(15)
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment	0	0
Currency impact	0	0
Benefit obligation — end of year	139	148	136
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	39	23
UNITED STATES | Other Postretirement Benefits Plan [Member] | Other Assets [Member]
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	39	23
Foreign Plan [Member] | Pension Plan [Member]
Net periodic benefit cost (benefit) [Abstract]
Service cost — benefits earned during the period	9	8	10
Interest cost on benefit obligations	35	36	31
Expected return on plan assets	(61)	(53)	(53)
Net actuarial loss (gain)	(4)	9	9
Prior service credit	0	0	0
Net periodic benefit cost (benefit)	(21)	0	(3)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment	0	0	(1)
Total periodic benefit cost (benefit)	(21)	0	(4)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract]
Net actuarial loss (gain)	(26)	(43)	32
Net actuarial loss (gain)	4	(9)	(9)
Prior service credit	0	0	0
Settlements	0	0	1
Foreign currency	(2)	1	(2)
Total recognized in other comprehensive (income) loss	(24)	(51)	22
Total recognized in the periodic benefit cost (benefit) and other comprehensive (income) loss	(45)	(51)	18
Change in fair value of plan assets: [Roll Forward]
Fair value — beginning of year	1,136	985
Actual return on plan assets	74	149
Employer contributions	13	13
Defined Benefit Plan, Plan Assets, Benefits Paid	(44)	(46)
Currency impact	23	35
Fair value — end of year	1,202	1,136	985
Change in benefit obligation: [Roll Forward]
Benefit obligation — beginning of year	896	810
Interest cost	35	36	31
Actuarial loss (gain)	(13)	52
Benefits paid	(44)	(46)
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment	0	0
Currency impact	24	36
Benefit obligation — end of year	907	896	$ 810
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	295	240
Foreign Plan [Member] | Pension Plan [Member] | Other Assets [Member]
Funded status of plan [Abstract]
Overfunded (Underfunded) status of PBO	$ 332	$ 283