XML 29 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8
Severance Charges (Tables)
 6 Months Ended
Jun. 30, 2013
Restructuring And Related Activities [Abstract]  
A Summary of Activity Related to Severance Charges

A summary of the activity related to the severance charges, by segment, for the six months ended June 30, 2013 is as follows (in thousands):

 

     BBU     VI Chip     Total  

Balance as of December 31, 2012

    $ —       $ —       $ —    

Charges

      1,123        238        1,361   

Payments

      (201 )      (81 )      (282 ) 
  

 

 

    

 

 

    

 

 

  

Balance at March 31, 2013

      922        157        1,079   
  

 

 

    

 

 

    

 

 

  

Payments

      (417 )      (51 )      (468 ) 
  

 

 

    

 

 

    

 

 

  

Balance as of June 30, 2013

    $ 505     $ 106     $ 611