XML 42 R30.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventory Components (Details) - USD ($)
Jun. 30, 2018
Dec. 31, 2017
Inventory Components Details    
Raw materials $ 53,000 $ 53,000
Finished goods 4,452,000 4,488,000
Inventory, net $ 4,505,000 $ 4,541,000