Investments in Non-Consolidated Affiliates - Investment in Magnum Power Products LLC (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2018	Oct. 31, 2017	Oct. 31, 2016
Schedule of Equity Method Investments [Line Items]
Net revenue	$ 505	$ 497	$ 584
Net income	(2)	9	$ 13
Current assets	336	286
Noncurrent assets	168	179
Total assets	504	465
Current liabilities	307	257
Noncurrent liabilities	38	38
Total liabilities	$ 345	$ 295