Reportable Segments (Tables)

3 Months Ended

Mar. 31, 2014

Sales Revenue, Segment [Member]

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

The following tables present financial information by segment:

	Three Months Ended March 31,
	2014			2013
Revenues:
Intrastate transportation and storage:
Revenues from external customers	$	847		$	645
Intersegment revenues	87			39
	934			684
Interstate transportation and storage:
Revenues from external customers	295			323
Intersegment revenues	3			1
	298			324
Midstream:
Revenues from external customers	302			331
Intersegment revenues	351			269
	653			600
NGL transportation and services:
Revenues from external customers	801			346
Intersegment revenues	29			19
	830			365
Investment in Sunoco Logistics:
Revenues from external customers	4,452			3,457
Intersegment revenues	25			55
	4,477			3,512
Retail marketing:
Revenues from external customers	5,008			5,217
Intersegment revenues	3			5
	5,011			5,222
All other:
Revenues from external customers	527			535
Intersegment revenues	64			96
	591			631
Eliminations	(562		)	(484		)
Total revenues	$	12,232		$	10,854

Operating Segments [Member]

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended March 31,
	2014			2013
Segment Adjusted EBITDA:
Intrastate transportation and storage	$	177		$	132
Interstate transportation and storage	300			297
Midstream	126			87
NGL transportation and services	128			80
Investment in Sunoco Logistics	208			236
Retail marketing	109			37
All other	158			87
Total	1,206			956
Depreciation and amortization	(266		)	(260		)
Interest expense, net of interest capitalized	(219		)	(211		)
Gain on sale of AmeriGas common units	70			—
Gains (losses) on interest rate derivatives	(2		)	7
Non-cash unit-based compensation expense	(14		)	(14		)
Unrealized gains (losses) on commodity risk management activities	(29		)	19
LIFO valuation adjustments	14			38
Adjusted EBITDA related to discontinued operations	(27		)	(40		)
Adjusted EBITDA related to unconsolidated affiliates	(196		)	(165		)
Equity in earnings of unconsolidated affiliates	79			72
Other, net	(3		)	3
Income from continuing operations before income tax expense	$	613		$	405

Assets Segments [Member]

Segment Reporting Information [Line Items]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	March 31, 2014		December 31, 2013
Total assets:
Intrastate transportation and storage	$	4,514	$	4,606
Interstate transportation and storage	10,238		10,988
Midstream	3,176		3,133
NGL transportation and services	4,464		4,326
Investment in Sunoco Logistics	12,917		11,650
Retail marketing	4,271		3,936
All other	4,009		5,063
Total	$	43,589	$	43,702