XML 30 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventory
3 Months Ended
Mar. 31, 2013
Inventory Disclosure [Abstract]  
Inventory
Inventory

Inventory consists of the following:
  
 
March 31, 2013
 
December 31, 2012
  
 
(In Thousands)
Inventory
 
  

 
  

Raw materials
 
$
914

 
$
704

Finished goods
 
2,302

 
1,518

Total inventory, net
 
$
3,216

 
$
2,222



Inventory reserves were $757,000 and $704,000 as of March 31, 2013 and December 31, 2012, respectively.