SIGNIFICANT ACCOUNTING POLICIES (Details 5) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other intangible assets
Weighted-average useful life of other amortizable assets	14 years	14 years
Total amortization expense related to other intangible assets during the last three years and future estimated amortization
Total amortization expense related to other intangible assets	$ 292	$ 305	$ 293
2016	294
2017	290
2018	285
2019	272
2020	$ 270
Customer relationships
Other intangible assets
Weighted-average useful life of other amortizable assets	14 years
Trademarks
Other intangible assets
Weighted-average useful life of other amortizable assets	14 years
Patents
Other intangible assets
Weighted-average useful life of other amortizable assets	14 years
Other technology
Other intangible assets
Weighted-average useful life of other amortizable assets	7 years