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Mergers and Acquisitions (Tables)

12 Months Ended

Dec. 31, 2017

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

The following table summarizes the final recording of assets and liabilities at their respective carrying values as of the date presented (in millions):



	August 31, 2014
Current assets	$	217
Property and equipment	984
Goodwill	977
Intangible assets	541
Other noncurrent assets	38
Current liabilities	(246		)
Other noncurrent liabilities	(842		)
Net assets	1,669
Net deemed contribution	(702		)
Cash acquired	(64		)
Total cash consideration, net of cash acquired	$	903

The following table summarizes the final recording of assets and liabilities at their respective carrying values as of the date presented (in millions):



	August 31, 2016
Current assets	$	27
Property and equipment	51
Goodwill	53
Intangible assets	56
Current liabilities	(16		)
Net assets	171
Cash acquired	—
Total cash consideration, net of cash acquired	$	171