XML 98 R38.htm IDEA: XBRL DOCUMENT v2.4.1.9
12. Agreements (Tables)
 12 Months Ended
Dec. 31, 2014
Agreements Tables  
Schedule of working capital agreement activity

   
                   
    Year ended December 31  
    2014     2013     2012  
Ethanol sales   $ 148,408     $ 106,566       128,831  
Wet distiller's grains sales     32,689       26,490       35,469  
Corn oil sales     4,501       2,609       2,583  
Corn purchases     120,915       96,000       156,985  
Milo Purchases     -       11,523          
Accounts receivable     368       641       395  
Accounts payable     1,965       2,228       2,650