XML 39 R26.htm IDEA: XBRL DOCUMENT v3.6.0.2
Inventory Components (Details) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Inventory Disclosure [Abstract]    
Raw materials and sub-assemblies $ 2,665,185 $ 2,521,585
Finished goods 64,359 39,083
Inventory reserves (1,192,105) (1,234,578)
Inventories, net $ 1,537,439 $ 1,326,090