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Inventories (Tables)
12 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
Inventories consist of the following as of September 30, 2013 and 2012:

 
2013
 
2012
Raw materials, including corn, coal, chemicals and supplies
$
2,737,470

 
$
2,048,130

Work in process
1,063,759

 
1,432,257

Ethanol and distillers grain
1,540,970

 
2,442,549

Total
$
5,342,199

 
$
5,922,936