XML 111 R5.htm IDEA: XBRL DOCUMENT v2.4.1.9
Consolidated Statements of Partners' Equity (USD $)
Total
Equity of Predecessors
General Partner
Subordinated- Delek
Limited Partner [Member]
Common - Delek
Limited Partner [Member]
Common - Public
Limited Partner [Member]
El Dorado Terminal and Tanks [Member]
Tyler Terminal and Tanks [Member]
Beginning balance at Dec. 31, 2011 $ 148,324,000us-gaap_PartnersCapital $ 148,324,000us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 $ 0us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 $ 0us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 $ 0us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 $ 0us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Contribution of equity to the Sponsor (9,430,000)dkl_Contributionofequitytothesponsor (9,430,000)dkl_Contributionofequitytothesponsor
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		            
Income (loss) attributable to Predecessors 5,456,000dkl_NetIncomeLossAttributableToPredecessors [1] 5,456,000dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		            
Allocation of net assets contributed to the unitholders 0dkl_AllocationOfNetSponsorInvestmentToUnitholders (87,090,000)dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 49,891,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 48,753,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (11,554,000)dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Equity offering, net of issuance costs 175,459,000dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount 0dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 0dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 175,459,000dkl_ProceedsFromInitialPublicOfferingNetOfUnderwritersDiscount
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Cash distributions (166,535,000)us-gaap_PartnersCapitalAccountDistributions 0us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (50,000,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (116,535,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Net income attributable to partners 8,410,000dkl_NetIncomeLossAttributableToPartners [1] 0dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 168,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 4,122,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 960,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 3,160,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Other 118,000us-gaap_PartnersCapitalOther 117,000us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (108,000)us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 109,000us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Ending balance at Dec. 31, 2012 161,802,000us-gaap_PartnersCapital 57,377,000us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (49,000)us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 52,875,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (127,129,000)us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 178,728,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Sponsor contributions of equity to the Predecessor 20,001,000us-gaap_PartnersCapitalAccountContributions 20,001,000us-gaap_PartnersCapitalAccountContributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		            
Income (loss) attributable to Predecessors (14,163,000)dkl_NetIncomeLossAttributableToPredecessors [1] (14,163,000)dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		            
Liabilities not assumed by the Partnership 213,000dkl_WorkingCapitalRequirementsRetainedBySponsor 213,000dkl_WorkingCapitalRequirementsRetainedBySponsor
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		            
Allocation of net assets contributed to the unitholders 0dkl_AllocationOfNetSponsorInvestmentToUnitholders (38,267,000)dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 765,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 37,502,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Cash distributions [2] (129,564,000)us-gaap_PartnersCapitalAccountDistributions 0us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (2,586,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 (16,907,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (96,848,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (13,223,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Sponsorship contribution of fixed assets 520,000dkl_Noncashfixedassetscontributionstounitholders 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 10,000dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 510,000dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Net income attributable to partners 47,830,000dkl_NetIncomeLossAttributableToPartners [1] 0dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 957,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 23,383,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 5,455,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 18,035,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Unit-based compensation 464,000us-gaap_PartnersCapitalAccountUnitBasedCompensation 0us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (3,699,000)us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 3,822,000us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 341,000us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Other 99,000us-gaap_PartnersCapitalOther 0us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 98,000us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 35,000us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 8,000us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (42,000)us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Footnote [Abstract]                
Cash payments for acquisitions             95,900,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= dkl_ElDoradoTerminalandTanksMember		  
Decrease in equity balance due to acquisitions               56,500,000dkl_IncreaseDecreaseInEquityBalanceDueToAcquisitions
/ us-gaap_BusinessAcquisitionAxis
= dkl_TylerTerminalandTanksMember
Distribution equivalents on vested phantom units 200,000dkl_Distributionequivalentsonvestedphantomunits              
Ending balance at Dec. 31, 2013 [3] 87,202,000us-gaap_PartnersCapital 25,161,000us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (4,504,000)us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 59,386,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (176,680,000)us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 183,839,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Sponsor contributions of equity to the Predecessor 1,006,000us-gaap_PartnersCapitalAccountContributions 1,006,000us-gaap_PartnersCapitalAccountContributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 0us-gaap_PartnersCapitalAccountContributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0us-gaap_PartnersCapitalAccountContributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalAccountContributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalAccountContributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Income (loss) attributable to Predecessors (943,000)dkl_NetIncomeLossAttributableToPredecessors (943,000)dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 0dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_NetIncomeLossAttributableToPredecessors
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Allocation of net assets contributed to the unitholders 0dkl_AllocationOfNetSponsorInvestmentToUnitholders (25,224,000)dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 504,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 24,720,000dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_AllocationOfNetSponsorInvestmentToUnitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Cash distributions [4] (141,092,000)us-gaap_PartnersCapitalAccountDistributions 0us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (3,300,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 (21,658,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (99,035,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 (17,099,000)us-gaap_PartnersCapitalAccountDistributions
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Sponsorship contribution of fixed assets 1,566,000dkl_Noncashfixedassetscontributionstounitholders 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 32,000dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 1,534,000dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0dkl_Noncashfixedassetscontributionstounitholders
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Net income attributable to partners 71,997,000dkl_NetIncomeLossAttributableToPartners [1] 0dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 1,440,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 35,005,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 8,166,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 27,386,000dkl_NetIncomeLossAttributableToPartners
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Unit-based compensation 274,000us-gaap_PartnersCapitalAccountUnitBasedCompensation 0us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 (1,302,000)us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 782,000us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 183,000us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 611,000us-gaap_PartnersCapitalAccountUnitBasedCompensation
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Other 45,000us-gaap_PartnersCapitalOther 0us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 45,000us-gaap_PartnersCapitalOther
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 0us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 0us-gaap_PartnersCapitalOther
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
Footnote [Abstract]                
Cash payments for acquisitions               94,800,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= dkl_TylerTerminalandTanksMember
Decrease in equity balance due to acquisitions             70,700,000dkl_IncreaseDecreaseInEquityBalanceDueToAcquisitions
/ us-gaap_BusinessAcquisitionAxis
= dkl_ElDoradoTerminalandTanksMember		  
Distribution equivalents on vested phantom units 200,000dkl_Distributionequivalentsonvestedphantomunits              
Ending balance at Dec. 31, 2014 $ 20,055,000us-gaap_PartnersCapital $ 0us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_OtherOwnershipInterestMember		 $ (7,085,000)us-gaap_PartnersCapital
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_GeneralPartnerMember		 $ 73,515,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_SubordinatedDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 $ (241,112,000)us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonDelekMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		 $ 194,737,000us-gaap_PartnersCapital
/ us-gaap_LimitedPartnersCapitalAccountByClassAxis
= dkl_CommonPublicMember
/ us-gaap_PartnerTypeOfPartnersCapitalAccountAxis
= us-gaap_LimitedPartnerMember		    
[1] Adjusted to include the historical results of the El Dorado Terminal and Tank Assets. See Notes 1 and 3 for further discussion.
[2] Cash distributions include $94.8 million in cash payments for an acquisition from Delek during 2013. As an entity under common control with Delek, we record the assets that we acquire from Delek on our consolidated balance sheet at Delek's historical book value instead of fair value. Additionally, any excess of cash paid over the historical book value of the assets acquired from Delek is recorded within equity. As a result of this accounting treatment, the acquisition resulted in a $56.5 million decrease in our equity balance during 2013. Distributions also include $0.2 million related to distribution equivalents on vested phantom units.
[3] Includes the historical balances of the El Dorado Terminal and Tank Assets. See Notes 1 and 3 for further discussion.
[4] Cash distributions include $95.9 million in cash payments for an acquisition from Delek during 2014. As an entity under common control with Delek, we record the assets that we acquire from Delek on our consolidated balance sheet at Delek's historical book value instead of fair value. Additionally, any excess of cash paid over the historical book value of the assets acquired from Delek is recorded within equity. As a result of this accounting treatment, the acquisition resulted in a $70.7 million decrease in our equity balance during 2014. Distributions also include $0.2 million related to distribution equivalents on vested phantom units.