Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 5)

v3.3.1.900
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 5) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Buildings and equipment | Minimum      
Property, Plant and Equipment      
Estimated useful lives 5 years    
Buildings and equipment | Maximum      
Property, Plant and Equipment      
Estimated useful lives 50 years    
Plant and equipment      
Property, Plant and Equipment      
Interest expense capitalized as part of plant and equipment $ 22 $ 16 $ 7
Plant and equipment | Minimum      
Property, Plant and Equipment      
Estimated useful lives 3 years    
Plant and equipment | Maximum      
Property, Plant and Equipment      
Estimated useful lives 30 years    
Furniture, fixtures and leasehold improvements | Minimum      
Property, Plant and Equipment      
Estimated useful lives 5 years    
Furniture, fixtures and leasehold improvements | Maximum      
Property, Plant and Equipment      
Estimated useful lives 20 years