Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.7.0.1
Inventory (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Supplies $ 3,638,587 $ 4,020,670
Raw materials 149,455 75,971
Work in process 0 205,450
Finished goods 1,134,585 52,997
Total inventory $ 4,922,627 $ 4,355,088