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Organization and Summary of Significant Agreements (Details Textuals)
0 Months Ended 3 Months Ended 12 Months Ended 0 Months Ended
Oct. 22, 2014
Mar. 31, 2015
Dec. 31, 2014
Feb. 17, 2015
Business Acquisition [Line Items]        
Partnership name   EnLink Midstream Partners GP, LLC    
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares 1,000,000.0us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued   115,495,669us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued  
EMI [Member]        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest   6.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EMIMember
   
Enlink Midstream, Inc.        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest   6.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnlinkMidstreamInc.Member
   
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest   0.60%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnlinkMidstreamInc.Member
   
Devon Energy Corporation        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest     70.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_DevonEnergyCorporationMember
 
EnLink Midstream Partners, LP        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest   50.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnLinkMidstreamPartnersLPMember
   
ENLC [Member]        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest   16.80%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_ENLCMember
   
Common units   49,049,463enlc_LimitedLiabilityCompanyLLCorLimitedPartnershipLPManagingMemberorGeneralPartnerOwnershipInterestShares
/ dei_LegalEntityAxis
= enlc_ENLCMember
   
Enlink midstream, LLC [Member]        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest   25.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnlinkmidstreamLLCMember
50.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnlinkmidstreamLLCMember
 
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest   100.00%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest
/ dei_LegalEntityAxis
= enlc_EnlinkmidstreamLLCMember
   
EMH Drop Down [Member] | Affiliated Entity [Member] | EnLink Midstream Holdings, LP [Member] | EnLink Midstream LP [Member] | Midstream Holdings [Member] | Acacia [Member]        
Business Acquisition [Line Items]        
Related Party Transaction, Ownership Interest Transferred       25.00%enlc_RelatedPartyTransactionOwnershipInterestTransferred
/ us-gaap_BusinessAcquisitionAxis
= enlc_EnLinkMidstreamHoldingsLPMember
/ us-gaap_CounterpartyNameAxis
= enlc_EnLinkMidstreamLPMember
/ dei_LegalEntityAxis
= enlc_AcaciaMember
/ us-gaap_RelatedPartyTransactionAxis
= enlc_EMHDropDownMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= enlc_MidstreamHoldingsMember
Class D Common Unit [Member] | EMH Drop Down [Member] | Affiliated Entity [Member] | EnLink Midstream Holdings, LP [Member] | EnLink Midstream LP [Member] | Midstream Holdings [Member] | Acacia [Member]        
Business Acquisition [Line Items]        
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest       10.80%us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
/ us-gaap_BusinessAcquisitionAxis
= enlc_EnLinkMidstreamHoldingsLPMember
/ us-gaap_CounterpartyNameAxis
= enlc_EnLinkMidstreamLPMember
/ dei_LegalEntityAxis
= enlc_AcaciaMember
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= enlc_ClassDCommonUnitMember
/ us-gaap_RelatedPartyTransactionAxis
= enlc_EMHDropDownMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= enlc_MidstreamHoldingsMember
Related Party Transaction, Amounts of Transaction, Shares       31,618,311enlc_RelatedPartyTransactionAmountsofTransactionShares
/ us-gaap_BusinessAcquisitionAxis
= enlc_EnLinkMidstreamHoldingsLPMember
/ us-gaap_CounterpartyNameAxis
= enlc_EnLinkMidstreamLPMember
/ dei_LegalEntityAxis
= enlc_AcaciaMember
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= enlc_ClassDCommonUnitMember
/ us-gaap_RelatedPartyTransactionAxis
= enlc_EMHDropDownMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_AffiliatedEntityMember
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= enlc_MidstreamHoldingsMember