v3.26.3
Segment Reporting (Details)
$ in Thousands, gal in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
gal
Sep. 30, 2025
USD ($)
gal
Sep. 30, 2026
USD ($)
gal
Sep. 30, 2025
USD ($)
gal
Summarized financial information for the Partnership's reportable segments        
Number of reportable segments not disclosed flag     true  
Sales $ 6,684,388 $ 4,694,416 $ 18,798,276 $ 13,913,538
Product margin 329,115 303,872 1,056,404 898,245
Depreciation allocated to cost of sales (33,149) (32,504) (99,330) (99,274)
Gross profit 295,966 271,368 957,074 798,971
Wholesale segment        
Summarized financial information for the Partnership's reportable segments        
Sales 4,740,013 3,117,822 13,458,896 9,440,758
Product margin 111,388 77,979 371,976 263,351
Wholesale segment | Gasoline and gasoline blendstocks        
Summarized financial information for the Partnership's reportable segments        
Sales 3,197,535 2,088,003 8,408,689 5,948,695
Product margin 75,763 61,480 255,340 177,443
Wholesale segment | Distillates and other oils        
Summarized financial information for the Partnership's reportable segments        
Sales 1,542,478 1,029,819 5,050,207 3,492,063
Product margin 35,625 16,499 116,636 85,908
Gasoline Distribution and Station Operations segment        
Summarized financial information for the Partnership's reportable segments        
Sales 1,588,538 1,278,745 4,246,008 3,624,028
Product margin 210,643 218,895 655,168 614,646
Gasoline Distribution and Station Operations segment | Gasoline        
Summarized financial information for the Partnership's reportable segments        
Sales 1,437,833 1,126,839 3,831,038 3,209,397
Product margin 136,776 144,763 448,490 408,430
Gasoline Distribution and Station Operations segment | Station operations        
Summarized financial information for the Partnership's reportable segments        
Sales 150,705 151,906 414,970 414,631
Product margin 73,867 74,132 206,678 206,216
Commercial segment        
Summarized financial information for the Partnership's reportable segments        
Sales 355,837 297,849 1,093,372 848,752
Product margin $ 7,084 $ 6,998 $ 29,260 $ 20,248
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 107 119 307 345