SEGMENT INFORMATION ASSETS RECON (Details) - USD ($) $ in Millions	Apr. 30, 2025	Oct. 31, 2024
Segment Reporting [Abstract]
Cash and cash equivalents	$ 3,118	$ 1,796
Long-term Investments	138	110
Long-term deferred tax assets	379	378
Finite-Lived Intangible Assets, Accumulated Amortization	(1,541)	(1,477)
Assets	$ 10,535	$ 9,269