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Related Party Transactions - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Nov. 07, 2012
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
Dec. 31, 2024
Aug. 05, 2024
Related Party Transaction [Line Items]            
Contract with parent, extension, in case of deconsolidation, term           6 months
Contract with parent, extensions, in case of other deconsolidation, term           4 years
Affiliated Entity | DPG Management Agreement, Operating Service And Construction Fee Paid To Partnership            
Related Party Transaction [Line Items]            
Fees paid to the Partnership   $ 0.4 $ 0.4      
Affiliated Entity | Omnibus Agreement            
Related Party Transaction [Line Items]            
Obligation to pay annual fee $ 4.4          
Affiliated Entity | Omnibus Agreement | Delek US            
Related Party Transaction [Line Items]            
Reimbursement of capital expenditures by Delek Holdings   0.0   $ 0.0    
Receivable from related parties   0.0     $ 0.0  
Affiliated Entity | Omnibus Agreement | Delek US | Operating and maintenance expenses            
Related Party Transaction [Line Items]            
Recovery of direct costs   $ 0.0 $ 0.0 $ 0.0    
Affiliated Entity | Minimum            
Related Party Transaction [Line Items]            
Initial term of agreement   5 years        
Affiliated Entity | Maximum            
Related Party Transaction [Line Items]            
Initial term of agreement   10 years