2.2.0.7 true Sheet 00090 - Document - Document and Entity Information Document and Entity Information http://www.regencygasservices.com/taxonomy/role/DocumentDocumentAndEntityInformation false R1.xml false Sheet 00100 - Statement - Condensed Consolidated Balance Sheets Condensed Consolidated Balance Sheets http://www.regencygasservices.com/taxonomy/role/StatementOfFinancialPositionClassified false R2.xml false Sheet 00105 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) Condensed Consolidated Balance Sheets (Parenthetical) http://www.regencygasservices.com/taxonomy/role/StatementOfFinancialPositionClassifiedParenthetical false R3.xml false Sheet 00200 - Statement - Condensed Consolidated Statements of Operations Condensed Consolidated Statements of Operations http://www.regencygasservices.com/taxonomy/role/StatementOfIncomeAlternative false R4.xml false Sheet 00205 - Statement - Condensed Consolidated Statements of Operations (Parenthetical) Condensed Consolidated Statements of Operations (Parenthetical) http://www.regencygasservices.com/taxonomy/role/StatementOfIncomeAlternativeParenthetical false R5.xml false Sheet 00300 - Statement - Condensed Consolidated Statements of Comprehensive (Loss) Income Condensed Consolidated Statements of Comprehensive (Loss) Income http://www.regencygasservices.com/taxonomy/role/StatementOfOtherComprehensiveIncome false R6.xml false Sheet 00400 - Statement - Condensed Consolidated Statements of Cash Flows Condensed Consolidated Statements of Cash Flows http://www.regencygasservices.com/taxonomy/role/StatementOfCashFlowsIndirect false R7.xml false Sheet 00500 - Statement - Condensed Consolidated Statements of Partners' Capital and Noncontrolling Interest Condensed Consolidated Statements of Partners' Capital and Noncontrolling Interest http://www.regencygasservices.com/taxonomy/role/StatementOfPartnersCapital false R8.xml false Sheet 10101 - Disclosure - Organization and Summary of Significant Accounting Policies Organization and Summary of Significant Accounting Policies http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsOrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock false R9.xml false Sheet 10201 - Disclosure - (Loss) Income per Limited Partner Unit (Loss) Income per Limited Partner Unit http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsEarningsPerShareTextBlock false R10.xml false Sheet 10301 - Disclosure - Acquisitions Acquisitions http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsAcquisitionsAndDispositionsDisclosureTextBlock false R11.xml false Sheet 10401 - Disclosure - Investment in Unconsolidated Subsidiaries Investment in Unconsolidated Subsidiaries http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsScheduleOfSubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipDescriptionTextBlock false R12.xml false Sheet 10501 - Disclosure - Derivative Instruments Derivative Instruments http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsDerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock false R13.xml false Sheet 10601 - Disclosure - Long-term Debt Long-term Debt http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsLongTermDebtTextBlock false R14.xml false Sheet 10701 - Disclosure - Commitments and Contingencies Commitments and Contingencies http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlock false R15.xml false Sheet 10801 - Disclosure - Series A Convertible Redeemable Preferred Units Series A Convertible Redeemable Preferred Units http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsScheduleOfRedeemableConvertiblePreferredStockTextBlock false R16.xml false Sheet 10901 - Disclosure - Related Party Transactions Related Party Transactions http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsRelatedPartyTransactionsDisclosureTextBlock false R17.xml false Sheet 11001 - Disclosure - Segment Information Segment Information http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsSegmentReportingDisclosureTextBlock false R18.xml false Sheet 11101 - Disclosure - Equity-Based Compensation Equity-Based Compensation http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock false R19.xml false Sheet 11201 - Disclosure - Fair Value Measures Fair Value Measures http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsFairValueDisclosuresTextBlock false R20.xml false Sheet 11301 - Disclosure - Subsequent Events Subsequent Events http://www.regencygasservices.com/taxonomy/role/NotesToFinancialStatementsScheduleOfSubsequentEventsTextBlock false R21.xml false Book All Reports All Reports false 1 48 9 0 3 169 false false As_Of_12_31_20092 1 As_Of_5_25_20105 1 Duration_5_26_2010_To_6_30_201022 1 Duration_1_1_2009_To_12_31_2009 1 As_Of_12_31_20094 1 As_Of_6_30_20104 1 As_Of_6_30_2010 52 As_Of_5_25_2010 2 Duration_1_1_2010_To_5_25_20104 3 As_Of_6_30_20103 1 Duration_1_1_2010_To_5_25_2010 78 As_Of_8_2_2010 1 Duration_1_1_2010_To_5_25_20102 9 As_Of_12_31_20093 1 As_Of_5_25_20103 1 Duration_4_1_2009_To_6_30_20092 1 Duration_1_1_2009_To_6_30_20093 1 As_Of_5_25_201011 1 Duration_1_1_2009_To_6_30_2009 59 Duration_1_1_2010_To_5_25_201023 3 As_Of_5_25_20108 1 Duration_5_26_2010_To_6_30_20103 6 As_Of_5_25_20109 1 Duration_5_26_2010_To_6_30_20104 2 As_Of_5_25_20102 2 As_Of_5_25_20104 1 As_Of_5_25_20106 1 Duration_5_26_2010_To_6_30_20105 1 As_Of_6_30_20102 1 Duration_1_1_2010_To_6_30_2010 23 Duration_4_1_2009_To_6_30_2009 37 As_Of_12_31_2008 1 As_Of_5_25_201010 1 Duration_4_1_2010_To_5_25_2010 36 As_Of_12_31_20095 1 Duration_4_1_2010_To_5_25_20102 1 Duration_1_1_2010_To_5_25_201022 2 Duration_1_1_2009_To_6_30_20092 3 Duration_5_26_2010_To_6_30_20102 3 As_Of_6_30_2009 1 Duration_1_1_2010_To_5_25_20103 5 Duration_5_26_2010_To_6_30_2010 66 As_Of_12_31_20096 1 As_Of_6_30_20105 1 Duration_1_1_2010_To_6_30_20102 1 As_Of_5_25_20107 1 As_Of_12_31_2009 52 Duration_1_1_2010_To_5_25_20105 1 true true