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Inventories
6 Months Ended
Jun. 30, 2011
Inventories  
Inventories

3.             Inventories

 

Inventories are stated at the lower of cost (computed on a first-in, first-out method) or market value and include allocations of labor and overhead.  As of June 30, 2011 and December 31, 2010, inventories consisted of the following (in thousands):

 

 

 

June 30,
2011

 

December 31,
2010

 

Raw materials

 

$

89

 

$

130

 

Work in progress

 

 

 

Finished goods

 

65

 

180

 

 

 

$

154

 

$

310