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Inventories
9 Months Ended
Sep. 30, 2012
Inventories  
Inventories

3. Inventories

 

Inventories are stated at the lower of cost (first-in, first-out method) or market (current replacement cost) and consist of the following, net of reserves (in thousands):

 

 

 

September 30,
2012

 

December 31,
2011

 

Raw materials

 

$

11,413

 

$

9,171

 

Work-in-progress

 

12,132

 

14,222

 

Finished goods

 

23,303

 

22,588

 

Total inventories

 

$

46,848

 

$

45,981