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RESTRUCTURING (Tables)
3 Months Ended
Mar. 31, 2013
Changes in Liability and Balance Related to Restructuring Plan

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

 

     Three Months Ending
March 31, 2013
 
     (in thousands)  

Balance at December 31, 2012

   $ 185   

Restructuring charges

     462   

Payments

     (201
  

 

 

 

Balance at March 31, 2013

   $ 446