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Restructuring and Other Charges, Net (Tables)
3 Months Ended
Mar. 31, 2013
Restructuring And Related Activities [Abstract]  
Changes in Employee-Related Restructuring Liabilities

Changes in employee-related restructuring liabilities during the three months ended March 31, 2013 related to these plans were as follows:

 

(DOLLARS IN THOUSANDS)

      

Balance December 31, 2012

   $ 3,149   

Additional charges, net

     —     

Payments and other costs

     (1,777
  

 

 

 

Balance March 31, 2013

   $ 1,372