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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS, Components of Net Periodic Costs (Details) - USD ($) $ in Millions | 12 Months Ended
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Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Amortization of net actuarial gain (loss) | $ 12 | $ (2) |
Amortization of prior service benefit | (1) | (1) |
Pension Plan | UNITED STATES |  |  |
Net periodic benefit cost (benefit) [Abstract] |  |  |
Service cost - benefits earned during the period | 0 | 0 | $ 0
Interest cost on benefit obligation | 21 | 21 | 14
Expected return on plan assets | (21) | (19) | (27)
Amortization of net actuarial (gain) loss | 2 | 0 | 0
Amortization of prior service benefit | 0 | 0 | 0
Total periodic benefit cost (benefit) | 2 | 2 | (13)
Settlement loss | (2) | (4) | (4)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial gain (loss) | 31 | 22 | 16
Amortization of net actuarial gain (loss) | (2) | 0 | 0
Amortization of prior service benefit | 0 | 0 | 0
Loss due to settlement | 2 | (4) | (4)
Foreign currency | 0 | 0 | 0
Total recognized in other comprehensive (income) loss | 35 | 18 | 12
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | (31) | 24 | 3
Pension Plan | Foreign Plan |  |  |
Net periodic benefit cost (benefit) [Abstract] |  |  |
Service cost - benefits earned during the period | 15 | 16 | 22
Interest cost on benefit obligation | 26 | 24 | 9
Expected return on plan assets | (37) | (36) | (43)
Amortization of net actuarial (gain) loss | (16) | (2) | 25
Amortization of prior service benefit | 0 | 0 | 0
Total periodic benefit cost (benefit) | (12) | 2 | 13
Settlement loss | 0 | 0 | 0
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial gain (loss) | (24) | (13) | (83)
Amortization of net actuarial gain (loss) | (16) | (2) | 25
Amortization of prior service benefit | 0 | 0 | 0
Loss due to settlement | 0 | 0 | 0
Foreign currency | 2 | 2 | 11
Total recognized in other comprehensive (income) loss | (6) | (9) | (97)
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | (18) | (7) | (84)
Post-Retirement Benefit Plan | UNITED STATES |  |  |
Net periodic benefit cost (benefit) [Abstract] |  |  |
Service cost - benefits earned during the period | 1 | 0 | 1
Interest cost on benefit obligation | 4 | 4 | 2
Expected return on plan assets | (4) | (4) | (6)
Amortization of net actuarial (gain) loss | (1) | (1) | (2)
Amortization of prior service benefit | (1) | (1) | (1)
Total periodic benefit cost (benefit) | (1) | (2) | (6)
Settlement loss | 0 | 0 | 0
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial gain (loss) | (11) | 9 | 15
Amortization of net actuarial gain (loss) | (1) | (1) | (2)
Amortization of prior service benefit | 1 | 1 | 1
Loss due to settlement | 0 | 0 | 0
Foreign currency | 0 | 0 | 0
Total recognized in other comprehensive (income) loss | (9) | 11 | 18
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | $ (10) | $ 9 | $ 12

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