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STOCKHOLDER'S EQUITY - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2023	Jan. 31, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ (454)	$ (442)
Other comprehensive income (loss) before reclassifications	54	(16)
Amounts reclassified out of accumulated other comprehensive gain (loss)	4	10
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	5	(3)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total	63	(9)
Ending balance	(391)	(451)
Foreign currency translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(185)	(20)
Other comprehensive income (loss) before reclassifications	81	(21)
Amounts reclassified out of accumulated other comprehensive gain (loss)	0	0
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total	81	(21)
Ending balance	(104)	(41)
Actuarial losses
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(373)	(456)
Other comprehensive income (loss) before reclassifications	0	0
Amounts reclassified out of accumulated other comprehensive gain (loss)	6	10
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(1)	(2)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total	5	8
Ending balance	(368)	(448)
Prior service credits
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(6)	(6)
Other comprehensive income (loss) before reclassifications	0	0
Amounts reclassified out of accumulated other comprehensive gain (loss)	0	0
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	0	0
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total	0	0
Ending balance	(6)	(6)
Unrealized gains (losses) on derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	110	40
Other comprehensive income (loss) before reclassifications	(27)	5
Amounts reclassified out of accumulated other comprehensive gain (loss)	(2)	0
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	6	(1)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total	(23)	4
Ending balance	$ 87	$ 44

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent.

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