Annual report pursuant to Section 13 and 15(d)

Inventory - Narrative (Details)

v3.8.0.1
Inventory - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Inventory Disclosure [Abstract]      
Finished goods $ 382,153    
Reserves for excess and obsolete inventory 178,346 $ 0  
Change in inventory reserve $ 178,346 $ 0 $ 0