XML 82 R93.htm IDEA: XBRL DOCUMENT v2.4.1.9
Related Party Transactions Quarterly Cash Distributions Paid (Details) (USD $)
In Thousands, unless otherwise specified
 0 Months Ended 12 Months Ended 0 Months Ended
Nov. 14, 2014
Aug. 14, 2014
May 14, 2014
Feb. 13, 2014
Dec. 31, 2014
Dec. 31, 2013
Jan. 27, 2015
Related Party Transaction [Line Items]              
Cash Distributions Paid $ 12,394us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid $ 11,910us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid $ 10,474us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid $ 10,228us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid      
Delek US and General Partner [Member]              
Related Party Transaction [Line Items]              
Cash Distributions Paid         28,100us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= dkl_DelekUSandGeneralPartnerMember		 21,500us-gaap_DistributionMadeToLimitedPartnerCashDistributionsPaid
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= dkl_DelekUSandGeneralPartnerMember		  
Subsequent Event [Member]              
Related Party Transaction [Line Items]              
Cash Distributions Declared             13,056us-gaap_DistributionMadeToLimitedPartnerCashDistributionsDeclared
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
Subsequent Event [Member] | Delek US and General Partner [Member]              
Related Party Transaction [Line Items]              
Cash Distributions Declared             $ 7,800us-gaap_DistributionMadeToLimitedPartnerCashDistributionsDeclared
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= dkl_DelekUSandGeneralPartnerMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember