XML 93 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Restructuring (Tables)
 3 Months Ended
Jun. 30, 2013
Restructuring And Related Activities [Abstract]  
Schedule of Restructuring Charges and Cash Payments

The following table presents restructuring charges and cash payments (in thousands):

 

     Severance pay
and benefits		     Facility
exit costs		     Total  

Three months ended June 30, 2013

       

Accrued restructuring balance at April 1, 2013

    $ 199        —        $ 199   

Charges to operations

      13        —          13   

Cash payments

      (136 )      —          (136 ) 
  

 

 

    

 

 

    

 

 

  

Accrued restructuring balance at June 30, 2013

    $ 76      $ —        $ 76   
  

 

 

    

 

 

    

 

 

  

Three months ended June 30, 2012

       

Accrued restructuring balance at April 1, 2012

    $ 680      $ 294      $ 974   

Charges to operations

      167        (39 )      128   

Cash payments

      (269 )      (255 )      (524 ) 
  

 

 

    

 

 

    

 

 

  

Accrued restructuring balance at June 30, 2012

    $ 578      $ —        $ 578