Segments (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Revenue By Segment Table

The following tables present financial information by segment for the periods indicated (in millions):

	Three Months Ended March 31,
Total Revenue	2018			2017
US and Utilities SBU	$	1,027		$	1,047
South America SBU	895			747
MCAC SBU	408			348
Eurasia SBU	419			429
Corporate and Other	9			14
Eliminations	(18		)	(4		)
Total Revenue	$	2,740		$	2,581

	Three Months Ended March 31,
Total Adjusted PTC	2018			2017
Income from continuing operations before taxes and equity in earnings of affiliates	$	998		$	157
Add: Net equity in earnings of affiliates	11			7
Less: Income from continuing operations before taxes, attributable to noncontrolling interests	(126		)	(168		)
Pre-tax contribution	883			(4		)
Unrealized derivative and equity securities losses (gains)	12			(1		)
Unrealized foreign currency gains	(3		)	(9		)
Disposition/acquisition losses (gains)	(778		)	52
Impairment expense	—			168
Losses (gains) on extinguishment of debt	171			(16		)
Restructuring costs	3			—
Total Adjusted PTC	$	288		$	190

	Three Months Ended March 31,
Total Adjusted PTC	2018			2017
US and Utilities SBU	$	120		$	61
South America SBU	136			127
MCAC SBU	53			46
Eurasia SBU	83			77
Corporate and Other	(104		)	(121		)
Total Adjusted PTC	$	288		$	190

Total Assets	March 31, 2018		December 31, 2017
US and Utilities SBU	$	11,633	$	11,297
South America SBU	11,113		10,874
MCAC SBU	4,322		4,087
Eurasia SBU	4,855		4,557
Assets of discontinued operations and held-for-sale businesses	358		2,034
Corporate and Other	292		263
Total Assets	$	32,573	$	33,112