SEGMENT AND GEOGRAPHIC INFORMATION (Tables)

6 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

Schedule of Geographic Distributions of Revenues, Equity in Earnings of Affiliates, Adjusted Segment EBITDA and Depreciation and Amortization

The geographic distributions of our revenues, equity in earnings of affiliates, adjusted segment EBITDA and depreciation and amortization for the quarters and six months ended June 30, 2014 and 2013 are summarized in the following table (dollars in millions):

	Quarter						Six Months
	2014			2013			2014			2013
Revenues:
National Group	$	4,267		$	3,964		$	8,427		$	7,945
American Group		4,447			4,065			8,599			8,099
Corporate and other		516			421			1,036			846
	$	9,230		$	8,450		$	18,062		$	16,890
Equity in earnings of affiliates:
National Group	$	(3	)	$	(3	)	$	(6	)	$	(5	)
American Group		(8	)		(7	)		(15	)		(13	)
Corporate and other		2			(2	)		3			(2	)
	$	(9	)	$	(12	)	$	(18	)	$	(20	)
Adjusted segment EBITDA:
National Group	$	946		$	831		$	1,802		$	1,635
American Group		1,134			916			1,984			1,744
Corporate and other		(80	)		(58	)		(142	)		(122	)
	$	2,000		$	1,689		$	3,644		$	3,257
Depreciation and amortization:
National Group	$	190		$	177		$	377		$	351
American Group		211			202			416			404
Corporate and other		53			46			108			94
	$	454		$	425		$	901		$	849
Adjusted segment EBITDA	$	2,000		$	1,689		$	3,644		$	3,257
Depreciation and amortization		454			425			901			849
Interest expense		427			462			887			934
Losses (gains) on sales of facilities		(11	)		(4	)		(32	)		12
Losses on retirement of debt		226			—			226			17
Legal claim costs		—			—			78			—
Income before income taxes	$	904		$	806		$	1,584		$	1,445