Condensed Consolidated Statements Of Comprehensive Income (USD $) In Thousands	3 Months Ended	4 Months Ended	9 Months Ended	4 Months Ended
Sep. 30, 2011 Successor [Member]	Sep. 30, 2010 Successor [Member]	Sep. 30, 2010 Successor [Member]	Sep. 30, 2011 Successor [Member]	May 25, 2010 Predecessor [Member]
Net income (loss)	$ 30,849	$ 7,846	$ 2,951	$ 59,991	$ (4,946)
Net cash flow hedge amounts reclassified to earnings	5,282	0	0	14,276	2,145
Change in fair value of cash flow hedges	10,287	0	0	(5,179)	18,486
Comprehensive income	46,418	7,846	2,951	69,088	15,685
Comprehensive income attributable to noncontrolling interest	549	58	87	1,073	406
Comprehensive income attributable to Regency Energy Partners LP	$ 45,869	$ 7,788	$ 2,864	$ 68,015	$ 15,279

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to noncontrolling interests, if any. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

+ References+ Details

- Definition

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the economic entity, including both controlling (parent) and noncontrolling interests. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, including any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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- Definition

Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period.

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Change in accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges, net of tax effect. The after tax effect change includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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