SEGMENT INFORMATION (Entity-Wide Disclosures on Geographic Areas) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Concentration Risk, Customer	No customer represented 10 percent or more of our total net revenue	No customer represented 10 percent or more of our total net revenue	No customer represented 10 percent or more of our total net revenue
Net revenue:	$ 3,189	$ 2,918	$ 2,856
Long-lived assets:	819	598
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue:	1,054	1,009	991
Long-lived assets:	280	259
China [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue:	608	572	531
Japan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue:	338	323	311
Long-lived assets:	234	176
Malaysia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets:	73	76
UK [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets:	106	45
Rest of the World [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue:	1,189	1,014	$ 1,023
Long-lived assets:	$ 126	$ 42