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Inventories
 3 Months Ended
Mar. 31, 2017
Inventories  
Inventories

2. Inventories

 

Inventories are summarized below:

 

 

 

 

 

 

 

 

 

 

    

March 31, 2017

    

December 31, 2016

 

 

 

 

 

 

 

 

    

Raw materials

 

$

9,353

 

$

8,206

 

Work-in-process

 

 

9,707

 

 

6,340

 

Finished goods

 

 

4,915

 

 

4,823

 

 

 

$

23,975

 

$

19,369