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Other Current Assets (Tables)
 9 Months Ended
Sep. 30, 2012
Other Current Assets [Abstract]  
Summarizes the components of other current assets

The following table summarizes the components of other current assets at September 30, 2012 and December 31, 2011:

 

                 
    September 30,     December 31,  
    2012     2011  
    (In Thousands)  

Prepaid assets

   $ 1,824     $ 2,156  

Vendor and miscellaneous receivables

     1,469       563  

Deferred income taxes, current

     —         7  
   

 

 

    

 

 

  
    $ 3,293     $ 2,726