v3.26.1
Revenues - Narrative (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Disaggregation of Revenue [Line Items]    
Earned rewards, expiration period 90 days  
Trade accounts receivable $ 379.2 $ 276.2
Trade Accounts Receivable    
Disaggregation of Revenue [Line Items]    
Trade accounts receivable $ 178.7 $ 115.0
Petroleum product sales (at retail) | Minimum    
Disaggregation of Revenue [Line Items]    
Collection period 2 days  
Petroleum product sales (at retail) | Maximum    
Disaggregation of Revenue [Line Items]    
Collection period 7 days  
Petroleum product sales, rack sales    
Disaggregation of Revenue [Line Items]    
Collection period 10 days  
Renewable Identification Numbers (RINs) sales    
Disaggregation of Revenue [Line Items]    
Collection period 5 days  
Bulk pipelines sales    
Disaggregation of Revenue [Line Items]    
Collection period 7 days