BUSINESS AND GEOGRAPHIC AREAS (Schedule of Revenue by Geographic Area and Other Details) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	$ 143	$ 108	$ 87
Long-lived assets	$ 1,379	$ 1,394	$ 1,301
MALAYSIA
Revenues from External Customers and Long-Lived Assets [Line Items]
Percentage of Total Sales Related to a Specific Country in a Geographic Region	15.00%	3.00%	4.00%
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	$ 110	$ 95	$ 70
Long-lived assets	1,341	1,353	1,259
ASIA PACIFIC
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	21	3	3
Long-lived assets	9	10	10
REST OF WORLD
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	12	10	14
Long-lived assets	$ 29	$ 31	$ 32