XML 34 R22.htm IDEA: XBRL DOCUMENT v3.21.2
Property, Plant and Equipment, net (Tables)
6 Months Ended
Jun. 30, 2021
Property Plant And Equipment [Abstract]  
Summary of Property, Plant and Equipment

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

 

 

Estimated

Useful Lives

 

June 30, 2021

 

 

December 31, 2020

 

Information technology assets

 

1-7 Years

 

$

48

 

 

$

49

 

Operating equipment (1)

 

2-15 Years

 

 

130

 

 

 

101

 

Buildings and land (2)

 

5-35 Years

 

 

93

 

 

 

102

 

Construction in progress

 

 

 

 

3

 

 

 

1

 

Total property, plant and equipment

 

 

 

 

274

 

 

 

253

 

Less: accumulated depreciation

 

 

 

 

(154

)

 

 

(155

)

Property, plant and equipment, net

 

 

 

$

120

 

 

$

98

 

 

 

(1)

Includes finance lease right-of-use assets.

 

(2)

Land has an indefinite life.