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Restructuring
6 Months Ended
Jun. 30, 2012
Restructuring [Abstract]  
Restructuring

9. RESTRUCTURING

In December 2011, the Company restructured its operations by reducing its workforce by 28%. Restructuring charges totaling $1,145,000 were recorded in 2011 and included severance and related costs. The restructuring was completed by January 31, 2012 and all severance costs are expected to be paid by December 2012.

Changes in the liability and the balance related to the December 2011 restructuring plan are as follows:

 

         
    Six Months Ending
June 30, 2012
 
    (in thousands)  

Balance at January 1, 2012

  $ 828  

Restructuring charge for severance

    —    

Severance payments

    (86
   

 

 

 

Balance at June 30, 2012

  $ 742