RETURNS RESERVE
 12 Months Ended
Dec. 31, 2013
Returns Reserve [Abstract]  
Returns Reserve
12. RETURNS RESERVE

Following is an analysis for the returns reserve:

 

     Year Ended December 31,  
     2013     2012     2011  

Balance at beginning of year

    $ 652      $ 726      $ 1,009   

Provision for estimated returns

      10,838        10,394        12,881   

Actual returns

      (10,853 )      (10,468 )      (13,164 ) 
  

 

 

    

 

 

    

 

 

  

Balance at end of year

    $ 637      $ 652      $ 726