Revenue (Tables)

12 Months Ended

Dec. 31, 2019

Revenue [Abstract]

Disaggregation of Revenue [Table Text Block]

The following table presents our revenue from contracts with customers and other revenue for the periods indicated (in millions):

	Year Ended December 31, 2019
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations			Total
Regulated Revenue
Revenue from contracts with customers	$	2,979	$	—	$	—	$	—	$	—		$	2,979
Other regulated revenue	49		—		—		—		—			49
Total regulated revenue	3,028		—		—		—		—			3,028
Non-Regulated Revenue
Revenue from contracts with customers	767		3,205		1,788		799		(4		)	6,555
Other non-regulated revenue (1)	263		3		94		248		(2		)	606
Total non-regulated revenue	1,030		3,208		$	1,882	1,047		(6		)	7,161
Total revenue	$	4,058	$	3,208	$	1,882	$	1,047	$	(6	)	$	10,189

	Year Ended December 31, 2018
	US and Utilities SBU		South America SBU		MCAC SBU		Eurasia SBU		Corporate, Other and Eliminations			Total
Regulated Revenue
Revenue from contracts with customers	$	2,885	$	—	$	—	$	—	$	—		$	2,885
Other regulated revenue	54		—		—		—		—			54
Total regulated revenue	2,939		—		$	—	—		$	—		2,939
Non-Regulated Revenue
Revenue from contracts with customers	972		3,529		1,642		$	943	(11		)	$	7,075
Other non-regulated revenue (1)	319		4		86		312		1			722
Total non-regulated revenue	1,291		$	3,533	1,728		$	1,255	(10		)	$	7,797
Total revenue	$	4,230	$	3,533	$	1,728	$	1,255	$	(10	)	$	10,736

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Other non-regulated revenue primarily includes lease and derivative revenue not accounted for under ASC 606.