Goodwill and Other Intangible assets, Net - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016	Jul. 31, 2016
Goodwill [Line Items]
Goodwill	$ 38	$ 38
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0	0	$ 1
Amortization of Intangible Assets	$ 7	$ 12	12
North America Truck [Member]
Goodwill [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			8
Brazilian Reporting Unit [Member]
Goodwill [Line Items]
Indefinite-Lived Intangible Assets (Excluding Goodwill)				$ 1
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)			$ 1