XML 39 R10.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
12 Months Ended
Dec. 31, 2011
Inventories  
Inventories

3.             Inventories

 

Inventories consist of the following at December 31 (in thousands):

 

 

 

2011

 

2010

 

Raw materials

 

$

157

 

$

130

 

 

 

 

 

 

 

Finished goods

 

81

 

180

 

 

 

$

238

 

$

310