BUSINESS AND GEOGRAPHIC AREAS (Schedule of Revenue by Geographic Area and Other Details) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	$ 108	$ 87	$ 82
Long-lived assets	1,394	1,301	1,152
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	95	70	62
Long-lived assets	1,353	1,259	1,113
ASIA PACIFIC
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	3	3	1
Long-lived assets	10	10	6
REST OF WORLD
Revenues from External Customers and Long-Lived Assets [Line Items]
Sales to external customers	10	14	19
Long-lived assets	$ 31	$ 32	$ 33