Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v2.4.1.9
Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2015
Accounting Policies [Abstract]  
Schedule of Inventory, Current [Table Text Block]
The components of inventory are as follows (in thousands):
 
 
 
March 31,
 
December 31,
 
 
 
2015
 
2014
 
 
 
 
 
 
 
 
 
Raw materials
 
$
816
 
$
798
 
Work in process
 
 
207
 
 
418
 
Finished goods
 
 
2,254
 
 
2,076
 
 
 
$
3,277
 
$
3,292