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RESTRUCTURING ACTIVITIES (Pre-Tax Restructuring and Integration Charges) (Details) - Invigorate Program [Member] - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Restructuring Cost and Reserve [Line Items]
Employee separation costs	$ 14	$ 14	$ 35	$ 28
Facility-related costs	1	2	1	6
Asset impairment charges	0	0	0	1
Total restructuring charges	$ 15	$ 16	$ 36	$ 35

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