RESTRUCTURING (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Jun. 30, 2015 USD ($)	Jun. 30, 2014 USD ($)	Dec. 31, 2015 USD ($)
Employee termination benefits	$ 26	$ 14	$ 36	$ 34
Other exit costs	2	2	4	3
Provision for restructuring	$ 28	$ 16	$ 40	$ 37
Workforce reduction of manufacturing, selling, administrative, and research and development personnel	380	220	625	400
Restructuring expected cost					$ 100
Liability at January 1			$ 156	$ 102
Charges			42	40
Change in estimates			(2)	(3)
Foreign currency translation			(10)	1
Payments			(79)	(48)
Liability at June 30	$ 107	$ 92	$ 107	$ 92