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Description of Business and Basis of Presentation (Details)
 1 Months Ended 12 Months Ended
Aug. 31, 2013
Aug. 30, 2013
Mar. 31, 2013
USD ($)
$ / shares
shares
Oct. 31, 2009
gal
Dec. 31, 2015
state
store
$ / shares
gal
Dec. 31, 2012
gal
Dec. 31, 2014
$ / shares
Description of Business and Basis of Presentation [Line Items]              
Percentage of shares of stock distributed   100.00%          
Stock conversion ratio   0.25          
Ownership interest after transaction (percent) 0.00%            
Number of states in which entity operates | state         24    
Number of stations | store         1,335    
Common stock shares issued | shares     100        
Common stock par value (in dollars per share) | $ / shares     $ 0.01   $ 0.01   $ 0.01
Proceeds from issuance of common stock | $     $ 1.00        
North Dakota [Member]              
Description of Business and Basis of Presentation [Line Items]              
Per annum production capacity of facility (in gallons per year)       110,000,000   135,000,000  
Texas [Member]              
Description of Business and Basis of Presentation [Line Items]              
Per annum production capacity of facility (in gallons per year)         105,000,000