XML 25 R11.htm IDEA: XBRL DOCUMENT v3.10.0.1
Property, Plant and Equipment
6 Months Ended
Jun. 30, 2018
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
(6) Property, Plant and Equipment

 
June 30, 2018
 
December 31, 2017
 
(in millions)
Land and improvements
$
44

 
$
48

Buildings
82

 
83

Machinery and equipment
3,750

 
3,734

Other
150

 
138

 
4,026

 
4,003

Less: Accumulated depreciation
1,532

 
1,431

Total property, plant and equipment, net
$
2,494

 
$
2,572



Capitalized interest recognized as a reduction in interest expense was nominal for the three and six months ended June 30, 2018 and 2017.