v3.26.1
Segment Reporting (Details)
$ in Thousands, gal in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
gal
Jun. 30, 2025
USD ($)
gal
Jun. 30, 2026
USD ($)
gal
Jun. 30, 2025
USD ($)
gal
Summarized financial information for the Partnership's reportable segments        
Number of reportable segments not disclosed flag     true  
Sales $ 6,792,088 $ 4,626,925 $ 12,113,888 $ 9,219,122
Product margin 362,211 305,725 727,289 594,373
Depreciation allocated to cost of sales (33,270) (33,363) (66,181) (66,770)
Gross profit 328,941 272,362 661,108 527,603
Wholesale segment        
Summarized financial information for the Partnership's reportable segments        
Sales 4,869,282 3,132,500 8,718,883 6,322,936
Product margin 106,496 91,732 260,588 185,372
Wholesale segment | Gasoline and gasoline blendstocks        
Summarized financial information for the Partnership's reportable segments        
Sales 3,306,838 2,139,272 5,211,154 3,860,692
Product margin 78,410 58,794 179,577 115,963
Wholesale segment | Distillates and other oils        
Summarized financial information for the Partnership's reportable segments        
Sales 1,562,444 993,228 3,507,729 2,462,244
Product margin 28,086 32,938 81,011 69,409
Gasoline Distribution and Station Operations segment        
Summarized financial information for the Partnership's reportable segments        
Sales 1,552,626 1,218,574 2,657,470 2,345,283
Product margin 245,233 207,888 444,525 395,751
Gasoline Distribution and Station Operations segment | Gasoline        
Summarized financial information for the Partnership's reportable segments        
Sales 1,410,442 1,077,203 2,393,205 2,082,558
Product margin 174,990 137,916 311,714 263,667
Gasoline Distribution and Station Operations segment | Station operations        
Summarized financial information for the Partnership's reportable segments        
Sales 142,184 141,371 264,265 262,725
Product margin 70,243 69,972 132,811 132,084
Commercial segment        
Summarized financial information for the Partnership's reportable segments        
Sales 370,180 275,851 737,535 550,903
Product margin $ 10,482 $ 6,105 $ 22,176 $ 13,250
Intersegment transaction | Gasoline Distribution and Station Operations segment        
Summarized financial information for the Partnership's reportable segments        
Sales volume supplied by Wholesale to GDSO (in gallons) | gal 103 119 200 226