Quarterly report pursuant to Section 13 or 15(d)

Inventories, Net (Details)

v3.4.0.3
Inventories, Net (Details) - USD ($)
$ in Thousands
Mar. 31, 2016
Dec. 31, 2015
Summary of Inventory    
Raw materials $ 1,996 $ 1,997
Work in process 1 1
Finished goods 125 167
Inventories, gross 2,122 2,165
Less: inventory reserves (731) (698)
Inventories, net $ 1,391 $ 1,467