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Property, Plant and Equipment, net
9 Months Ended
Sep. 30, 2019
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment, net

3. Property, Plant and Equipment, net

Property, plant and equipment consist of (in millions): 

  

 

Estimated

Useful Lives

 

September 30, 2019

 

 

December 31, 2018

 

Information technology assets

 

1-7 Years

 

$

46

 

 

$

45

 

Operating equipment (1)

 

2-15 Years

 

 

109

 

 

 

92

 

Buildings and land (2)

 

5-35 Years

 

 

98

 

 

 

99

 

Construction in progress

 

 

 

 

7

 

 

 

 

Total property, plant and equipment

 

 

 

 

260

 

 

 

236

 

Less: accumulated depreciation

 

 

 

 

(143

)

 

 

(130

)

Property, plant and equipment, net

 

 

 

$

117

 

 

$

106

 

 

 

(1)

Includes finance lease right-of-use assets.

 

(2)

Land has an indefinite life.