v3.25.2
Equity Method Investments - Narrative (Details)
$ in Millions
6 Months Ended
Jun. 30, 2025
USD ($)
jointVenture
Dec. 31, 2024
USD ($)
Aug. 05, 2024
Schedule of Equity Method Investments [Line Items]      
Equity method investments $ 409.3 $ 392.9  
Wink to Webster Pipeline LLC      
Schedule of Equity Method Investments [Line Items]      
Indirect interest, ownership percentage 15.60%   15.60%
Equity method investments $ 95.2 86.1  
W2W Holdings LLC      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%   50.00%
Red River Pipeline Company LLC | Delek Logistics Partners, LP      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 33.00%    
Equity method investments $ 133.2 136.5  
Plains All American Pipeline And Andeavor Logistics | Delek Logistics Partners, LP      
Schedule of Equity Method Investments [Line Items]      
Equity method investments $ 91.8 94.6  
Number of joint ventures | jointVenture 2    
Plains All American Pipeline | Delek Logistics Partners, LP      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%    
Andeavor Logistics | Delek Logistics Partners, LP      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 33.00%    
Other Joint Venture Investments      
Schedule of Equity Method Investments [Line Items]      
Equity method investments $ 89.1 $ 75.7  
Asphalt Terminal Joint Venture      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%    
Ethanol Unit Train Facility And Tank Joint Venture      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%