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Inventories (Tables)
12 Months Ended
Dec. 31, 2015
Inventories  
Schedule of inventories

 

 

Inventories consist of the following (in thousands):

 

 

December 31,

 

 

 

2015

 

2014

 

Raw materials

 

$

7,506 

 

$

7,145 

 

Work in process

 

1,192 

 

1,142 

 

Finished goods

 

5,504 

 

4,606 

 

 

 

 

 

 

 

 

 

$

14,202 

 

$

12,893