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Inventory
6 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Inventory Inventory
Inventory is comprised of the following:
 
March 31, 2019
 
September 30, 2018
 
(000)
 
(000)
Raw Materials - corn
$
4,941

 
$
4,095

Supplies and Chemicals
5,254

 
4,747

Work in Process
1,702

 
1,421

Finished Goods
5,381

 
3,263

Total
$
17,278

 
$
13,526