GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL AND OTHER INTANGIBLE ASSETS Textuals (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2015	Jul. 31, 2014	Jul. 31, 2015	Jul. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Additions to goodwill	$ 0	$ 0	$ 0	$ 0
Additions to other intangible assets	0	0	0	0
Amortization of other intangible assets	2	2	6	6
Impact to other intangibles due to Translation	$ 0	$ 0	$ 0	$ 0