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Segment Information - Narrative (Details)
6 Months Ended
Jun. 30, 2025
segment
Segment Reporting Information [Line Items]  
Number of reportable segments 5
HEP | Osage Pipeline  
Segment Reporting Information [Line Items]  
Equity method investment, ownership percentage 50.00%
HEP | Cushing Connect  
Segment Reporting Information [Line Items]  
Equity method investment, ownership percentage 50.00%
HEP | Saddle Butte Pipeline  
Segment Reporting Information [Line Items]  
Equity method investment, ownership percentage 26.08%
HEP | Pioneer Pipeline  
Segment Reporting Information [Line Items]  
Equity method investment, ownership percentage 49.995%