v3.26.3
Revenue (Disaggregation of Revenue) (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Disaggregation of Revenue [Line Items]        
Revenues $ 18,029 $ 6,032 $ 42,978 $ 16,601
Capitalized Contract Cost, Amortization 17 9 51 28
Lease Income [Member]        
Disaggregation of Revenue [Line Items]        
Revenues 47 31 129 90
Fuel        
Disaggregation of Revenue [Line Items]        
Revenues 17,225 5,638 40,487 15,436
Non-Fuel        
Disaggregation of Revenue [Line Items]        
Revenues 268 73 864 215
Pipeline throughput        
Disaggregation of Revenue [Line Items]        
Revenues 175 165 537 486
Terminal throughput        
Disaggregation of Revenue [Line Items]        
Revenues 42 29 123 87
Refinery throughput        
Disaggregation of Revenue [Line Items]        
Revenues 117 0 398 0
Other        
Disaggregation of Revenue [Line Items]        
Revenues $ 155 $ 96 $ 440 $ 287