v3.26.1
Revenue (Disaggregation of Revenue) (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Disaggregation of Revenue [Line Items]    
Revenues $ 10,690 $ 5,179
Capitalized Contract Cost, Amortization 17 9
Lease Income [Member]    
Disaggregation of Revenue [Line Items]    
Revenues 39 29
Fuel    
Disaggregation of Revenue [Line Items]    
Revenues 9,875 4,807
Non-Fuel    
Disaggregation of Revenue [Line Items]    
Revenues 287 67
Pipeline throughput    
Disaggregation of Revenue [Line Items]    
Revenues 176 158
Terminal throughput    
Disaggregation of Revenue [Line Items]    
Revenues 39 27
Refinery throughput    
Disaggregation of Revenue [Line Items]    
Revenues 146 0
Other    
Disaggregation of Revenue [Line Items]    
Revenues $ 128 $ 91