Annual report pursuant to Section 13 and 15(d)

Inventory - Summary of Inventory (Details)

v3.8.0.1
Inventory - Summary of Inventory (Details) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Gross raw materials $ 5,270,732 $ 4,658,872
Less - reserves (283,000) (266,000)
Net raw materials 4,987,732 4,392,872
Work-in-process 11,852 144,528
Finished goods 131,221 236,864
Inventory, Net $ 5,130,805 $ 4,774,264