XML 36 R23.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventory Components (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Inventory Components Details    
Raw materials $ 1,142,000 $ 999,000
Finished goods 1,535,000 234,000
Inventory, net $ 2,677,000 $ 1,233,000