XML 33 R22.htm IDEA: XBRL DOCUMENT v3.5.0.1
Inventory (Details) - USD ($)
6 Months Ended
Apr. 30, 2016
Apr. 30, 2015
Oct. 31, 2015
Inventory [Abstract]      
Raw materials $ 2,570,650   $ 4,504,388
Supplies 2,625,524   2,631,452
Work in process 1,555,217   1,445,084
Finished goods 4,980,935   3,631,101
Total inventory, net 11,732,326   $ 12,212,025
Loss on ethanol inventories $ 232,000 $ 0