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Inventories - Schedule of Inventories (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Finished goods $ 2,434,988 $ 4,102,621
Spare parts 167,619 183,357
Reserves for inventory obsolescence (85,372) (121,862)
Inventories, net $ 2,517,235 $ 4,164,116