XML 103 R109.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Business Combination - Prior Years (Details)
$ in Thousands
12 Months Ended
Oct. 18, 2017
USD ($)
location
store
Dec. 31, 2019
USD ($)
item
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Acquisitions        
Number of owned, leased and/or supplied gasoline stations | item   1,551    
Number of convenience stores | item   289    
Preliminary allocation of the purchase price        
Goodwill   $ 324,474 $ 327,406  
Roll forward of the Partnership's goodwill        
Goodwill, Beginning Balance   327,406    
Goodwill, Ending Balance   324,474 327,406  
Amortization expense   $ 11,431 $ 10,960 $ 9,206
Honey Farms Acquisition [Member]        
Acquisitions        
Number of owned, leased and/or supplied gasoline stations | location 11      
Number of convenience stores | store 22      
Purchase price $ 38,500      
Acquisition related costs        
Acquisition related costs incurred       $ 700