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Inventories
6 Months Ended
Jun. 30, 2014
Inventories [Abstract]  
Inventories

3.Inventories

 

The components of inventories are summarized below (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

2014

 

2013

Raw materials

$

6,464 

 

$

5,210 

Work in process

 

4,314 

 

 

2,635 

Finished goods

 

4,472 

 

 

5,125 

Provision for excess and obsolete inventory

 

(267)

 

 

(327)

Total inventories

$

14,983 

 

$

12,643 

 

 

 

 

 

 

 

Included in raw materials and finished goods at June 30, 2014 and December 31, 2013 are goods in transit of approximately $0.1 million and $0.1 million.