XML 90 R72.htm IDEA: XBRL DOCUMENT v3.8.0.1
Revenue Disaggregation of revenue (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Revenues $ 3,749  
Retail Segment [Member] | Operating Segments [Member]    
Merchandise 135  
Other 30  
Revenues 610  
Wholesale Segment [Member] | Operating Segments [Member]    
Other 14  
Revenues 3,139  
Rental income [1] 19  
Retail Motor Fuel [Member] | Retail Segment [Member] | Operating Segments [Member]    
Revenues 445  
Continuing Operations [Member]    
Merchandise 135 $ 131
Other 41 37
Revenues 3,749 2,808
Rental income 22 22
Continuing Operations [Member] | Retail Segment [Member] | Operating Segments [Member]    
Merchandise 135 131
Other 27 24
Revenues 644 546
Rental income 3 3
Continuing Operations [Member] | Wholesale Segment [Member] | Operating Segments [Member]    
Merchandise 0 0
Other 14 13
Revenues 3,543 2,624
Rental income 19 19
Continuing Operations [Member] | Retail Motor Fuel [Member]    
Revenues 445 353
Continuing Operations [Member] | Retail Motor Fuel [Member] | Retail Segment [Member] | Operating Segments [Member]    
Revenues 445 353
Continuing Operations [Member] | Retail Motor Fuel [Member] | Wholesale Segment [Member] | Operating Segments [Member]    
Revenues 0 $ 0
Continuing Operations [Member] | Wholesale motor fuel sales to third parties [Member] | Wholesale Segment [Member]    
Revenues 800  
Continuing Operations [Member] | Distributor Revenue [Member] | Wholesale Segment [Member]    
Revenues 1,623  
Continuing Operations [Member] | Unbranded Wholesale Revenue [Member] | Wholesale Segment [Member]    
Revenues 562  
Continuing Operations [Member] | Commission Agent Revenue [Member] | Wholesale Segment [Member]    
Revenues $ 121  
[1] Rental Income is the result of our lease arrangements which are outside the scope of ASC Topic 606.