XML 26 R15.htm IDEA: XBRL DOCUMENT v3.8.0.1
Schedule of Inventory, Current (Details) - USD ($)
Sep. 30, 2017
Dec. 31, 2016
Sep. 30, 2016
Details      
Inventory, Raw Materials, Gross $ 2,024,739 $ 1,675,143  
Inventory, Work in Process, Gross 1,621,373 1,684,321  
Inventory, Finished Goods, Gross 1,953,005 1,740,229  
Inventory, Gross 5,599,117 5,099,693  
Inventory Valuation Reserves (511,000) (562,000)  
Inventories, net $ 5,088,117 $ 4,537,693 $ 4,804,294