Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2015

Property Plant And Equipment [Abstract]

Summary of Property, Plant and Equipment

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

	Estimated Useful Lives	September 30, 2015			December 31, 2014
Information technology assets	2-7 Years	$	51		$	49
Operating equipment	3-15 Years		81			51
Buildings and land (1)	5-35 Years		89			73
Construction in progress			5			2
Total property, plant and equipment			226			175
Less: accumulated depreciation			(64	)		(51	)
Property, plant and equipment, net		$	162		$	124

⁽¹⁾ Land has an indefinite life.