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Inventories
3 Months Ended
Mar. 31, 2015
Inventory Disclosure [Abstract]  
Inventories
Note 3.
Inventories
 
The following is a summary of the components of inventories (in thousands):
 
 
 
March 31,
 
December 31,
 
 
 
2015
 
2014
 
 
 
(unaudited)
 
 
 
 
Raw materials
 
$
1,208
 
$
1,229
 
Work in progress
 
 
27
 
 
33
 
Finished Goods
 
 
1,940
 
 
2,153
 
 
 
 
 
 
 
 
 
 
 
$
3,175
 
$
3,415
 
 
No amounts were reserved for obsolete inventory as of March 31, 2015 and December 31, 2014.