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OVERVIEW, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Millions	6 Months Ended
	Apr. 30, 2024 USD ($)
ESI Group SA | Other Nonoperating Income (Expense)
Reclassification [Line Items]
Net Income (Loss) Attributable to Noncontrolling Interest	$ 4

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Amount of Net Income (Loss) attributable to noncontrolling interest.

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