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Goodwill
 12 Months Ended
Dec. 31, 2011
Goodwill [Abstract]  
Goodwill

NOTE 8:-
GOODWILL

The changes in the carrying amount of goodwill for the years ended December 31, 2010 and 2011 are as follows:

   
Year ended December 31,
  
   
2010
    
2011
  
             
January 1,
   $ -     $ 1,093  
Acquisition of Elxys
     1,093       -  
Acquisition of Nera
     -       13,658  
Functional currency translation adjustments *)
     -       (158 )
                 
December 31,
   $ 1,093     $ 14,593  

 
*)
Including functional currency translation adjustments related to Brazilian subsidiary.