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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS, Components of Net Periodic Costs (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Amortization of net actuarial gain (loss) | $ 2 | $ 28 |
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 | 14 | 14
Defined Benefit Plan, Expected Return (Loss) on Plan Assets | (19) | (27) | (29)
Amortization of actuarial gain (loss) | 0 | 0 | 4
Amortization of prior service benefit | 0 | 0 | 0
Total periodic benefit cost (benefit) | 2 | (13) | (11)
Settlement loss | (4) | (4) | (1)
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial (gain) loss | 22 | 16 | (92)
Amortization of net actuarial gain (loss) | 0 | 0 | (4)
Amortization of prior service benefit | 0 | 0 | 0
Settlement and Curtailment Gain (Loss), before Tax | (4) | (4) | (1)
Foreign Currency | 0 | 0 | 0
Total recognized in other comprehensive (income) loss | 18 | 12 | (97)
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | 24 | 3 | (107)
Pension Plan | Foreign Plan |  |  |
Net periodic benefit cost (benefit) [Abstract] |  |  |
Service cost - benefits earned during the period | 16 | 22 | 22
Interest cost on benefit obligation | 24 | 9 | 8
Defined Benefit Plan, Expected Return (Loss) on Plan Assets | (36) | (43) | (49)
Amortization of actuarial gain (loss) | (2) | 25 | 53
Amortization of prior service benefit | 0 | 0 | 0
Total periodic benefit cost (benefit) | 2 | 13 | 34
Settlement loss | 0 | 0 | 0
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial (gain) loss | (13) | (83) | (114)
Amortization of net actuarial gain (loss) | 2 | (25) | (53)
Amortization of prior service benefit | 0 | 0 | 0
Settlement and Curtailment Gain (Loss), before Tax | 0 | 0 | 0
Foreign Currency | 2 | 11 | 5
Total recognized in other comprehensive (income) loss | (9) | (97) | (162)
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | (7) | (84) | (128)
Post-Retirement Benefit Plan | UNITED STATES |  |  |
Net periodic benefit cost (benefit) [Abstract] |  |  |
Service cost - benefits earned during the period | 0 | 1 | 1
Interest cost on benefit obligation | 4 | 2 | 2
Defined Benefit Plan, Expected Return (Loss) on Plan Assets | (4) | (6) | (6)
Amortization of actuarial gain (loss) | (1) | (2) | 4
Amortization of prior service benefit | (1) | (1) | (1)
Total periodic benefit cost (benefit) | (2) | (6) | 0
Settlement loss | 0 | 0 | 0
Other changes in plan assets and benefit obligations recognized in other comprehensive (income) loss [Abstract] |  |  |
Net actuarial (gain) loss | 9 | 15 | (30)
Amortization of net actuarial gain (loss) | 1 | 2 | (4)
Amortization of prior service benefit | 1 | 1 | 1
Settlement and Curtailment Gain (Loss), before Tax | 0 | 0 | 0
Foreign Currency | 0 | 0 | 0
Total recognized in other comprehensive (income) loss | 11 | 18 | (33)
Total recognized in net periodic benefit cost (benefit) and other comprehensive (income) loss | $ 9 | $ 12 | $ (33)

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