GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details 3) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Amortized Intangible Assets:
Amortization expense of other intangible assets	$ 10	$ 11	$ 22
Amortization expense of other intangible assets - 2016	12
Amortization expense of other intangible assets - 2017	12
Amortization expense of other intangible assets - 2018	8
Amortization expense of other intangible assets - 2019	5
Amortization expense of other intangible assets - 2020	$ 5