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Marketable Securities
9 Months Ended
Sep. 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  September 30, 2011.
 
The following table includes cost and valuation information on our investment securities at September 30, 2011:
 
 
(Amounts In Thousands)
       
AOCI**
     
         
Unrealized
     
Securities Available for Sale
 
Cost Basis
 
Holding Loss
 
Fair Value
 
                 
Corporate Bonds*/Mutual Funds
 
$      8,545
 
$      20
 
$      8,525
 
     Total
   
$      8,545
 
$      20
 
$      8,525
 
                 
* Various maturity dates from February 2014 – October 2016.
               
** Accumulated Other Comprehensive Income