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Document and Entity Information Document - shares
 9 Months Ended
Sep. 30, 2015
Oct. 30, 2015
Entity Information [Line Items]    
Entity Registrant Name Delek Logistics Partners, LP  
Entity Central Index Key 0001552797  
Current Fiscal Year End Date --12-31  
Entity Filer Category Accelerated Filer  
Document Type 10-Q  
Document Period End Date Sep. 30, 2015  
Document Fiscal Year Focus 2015  
Document Fiscal Period Focus Q3  
Amendment Flag false  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Common    
Entity Information [Line Items]    
Entity Partnership Units Outstanding   12,250,847
Subordinated    
Entity Information [Line Items]    
Entity Partnership Units Outstanding   11,999,258
General Partner [Member]    
Entity Information [Line Items]    
Entity Partnership Units Outstanding   494,900