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Marketable Securities
6 Months Ended
Jun. 30, 2011
Marketable Securities [Abstract]  
Marketable Securities
Note 10.  Marketable Securities
We have categorized all marketable securities as available-for-sale securities. Management performs a quarterly evaluation of marketable securities for any other-than-temporary impairment.  We determined that none of our securities were impaired as of June 30, 2011.
 
The following tables include cost and valuation information on our investment securities at June 30, 2011:
(Amounts In Thousands)
 
      
AOCI**
    
      
Unrealized
    
Securities Available for Sale
 
Cost Basis
  
Holding Gains
  
Fair Value
 
           
Corporate Bonds*
 $8,411  $83  $8,494 
     Total
 $8,411  $83  $8,494 
              
* Various maturity dates from February 2014 – April 2016.
            
** Accumulated Other Comprehensive Income