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Long-Term Deferred Revenue (Tables)
 6 Months Ended
Jun. 30, 2012
Long-Term Deferred Revenue [Abstract]  
Schedule of Long-Term Deferred Revenue
                 
    June 30,
2012		     December 31,
2011		  
    (In thousands)  
     

Deferred revenue for Sony Computer Entertainment

   $ 11,135     $ 12,634  

Other deferred revenue

     603       595  
   

 

 

    

 

 

  

Long-term deferred revenue

   $ 11,738     $ 13,229