RETIREMENT PLANS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
Pension Contributions	$ 0	$ 0
United States Pension Plans of US Entity, Defined Benefit [Member]
Components of net periodic benefit cost [Abstract]
Service cost	10	9
Interest cost	18	22
Expected return on assets	(34)	(36)
Prior service credit	(1)	(1)
Net periodic benefit (credit) cost	(7)	(6)
Foreign Pension Plans, Defined Benefit [Member]
Components of net periodic benefit cost [Abstract]
Service cost	3	4
Interest cost	6	6
Expected return on assets	(8)	(9)
Prior service credit	0	0
Net periodic benefit (credit) cost	1	1
Post Retirement Welfare Plans [Member]
Components of net periodic benefit cost [Abstract]
Service cost	2	2
Interest cost	7	10
Expected return on assets	(2)	(2)
Prior service credit	(10)	(6)
Net periodic benefit (credit) cost	$ (3)	$ 4