v3.25.3

Supplementary Financial Information - Schedule of Rollforward of the Obligations Under the Program (Details) $ in Millions	12 Months Ended
	Oct. 31, 2025 USD ($)
Supplier Finance Program, Obligation [Roll Forward]
Confirmed obligations outstanding at the beginning of the year	$ 7,808
Invoices confirmed during the year	44,022
Confirmed invoices paid during the year	(42,921)
Foreign currency translation	4
Confirmed obligations outstanding at the end of the year	$ 8,913

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