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Inventories
 6 Months Ended
Jun. 30, 2015
Inventories  
Inventories

 

Note 6. Inventories

 

Inventories at the indicated dates consist of the following:

                                                                                                                                                                                                              

 

 

June 30,

 

December 31,

 

 

 

2015

 

2014

 

 

 

(in thousands)

 

Raw materials

 

$
714

 

$
646

 

Work in progress

 

—

 
82

 

Finished goods

 
1,270

 
1,499

 

 

 

 

 

 

 

 

 

 

 

 

 

Inventory at cost

 
1,984

 
2,227

 

Inventory reserve

 
(281

)
(196

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$
1,703

 

$
2,031