Organization And Summary Of Significant Accounting Policies Narrative (Details) (USD $)	9 Months Ended				3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Oct. 10, 2013	Apr. 30, 2013	Dec. 31, 2012	Sep. 30, 2013 May Twenty Six Service Agreement ETE	Sep. 30, 2013 Common Units [Member]	Sep. 30, 2013 Class F Units [Member]	Sep. 30, 2012 Class F Units [Member]	Sep. 30, 2013 Class F Units [Member]	Sep. 30, 2012 Class F Units [Member]
Business Acquisition, Cost of Acquired Entity, Purchase Price			$ 1,500,000,000
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued						31,372,419			6,274,483
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares							6,274,483	0	6,274,483	0
Business Acquisition, Cost of Acquired Entity, Cash Paid			600,000,000
Estimated Closing Adjustments			107,000,000
Annual Fees To Affiliates					10,000,000
Proposed Business Combination, Acquisition Related Costs		40,000,000
Proposed Business Acquisition, Cost of Acquired Entity, Purchase Price		5,600,000,000
Proposed Business Acquisition, Cost of Acquired Entity, Liabilities Incurred		1,800,000,000
Number of Share Received in Exchange of Each Share		1.02
Asset Retirement Obligation	5,000,000			5,000,000
Deferred Tax Liabilities, Net	21,000,000			23,000,000
Deferred Income Tax Expense (Benefit)	5,000,000
Deferred State and Local Income Tax Expense (Benefit)	$ 4,000,000