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Other Assets, Net
 6 Months Ended
Jun. 30, 2013
Other Assets, Net
6. Other Assets, Net

Other assets, net, were comprised of the following at June 30, 2013 and December 31, 2012:

 

In thousands    June 30,
2013		     December 31,
2012		  

Capitalized patent and license costs

    $ 5,975      $ 5,975   

Less accumulated amortization

      (4,993 )      (4,982 ) 
  

 

 

    

 

 

  
     982        993   

Other assets

      4,425        2,131   
  

 

 

    

 

 

  
   $ 5,407      $ 3,124