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Comprehensive Income (Loss)
6 Months Ended
Jun. 30, 2011
Comprehensive Income (Loss) [Abstract]  
Comprehensive Income (Loss)
Note 7. Comprehensive Income
 
The following table summarizes components of comprehensive income for the three months ended June 30, 2011 and 2010:
   
Three Months Ended June 30,
 
(Amounts in Thousands)
 
2011
  
2010
 
Net Income
 $2,838  $9,616 
Other Comprehensive Income (Loss):
        
Unrealized Foreign Currency Translation Gain (Loss)
  56   (17)
Unrealized Holding (Loss) Gain on Marketable Securities, Net of Deferred Taxes of ($1) and $47, respectively
  (4)  86 
Net Change in Fair Value of Derivatives, Net of Deferred Taxes of ($16) and ($82), respectively
  (590)  (1,682)
Total Comprehensive Income
 $2,300  $8,003 

The following table summarizes components of comprehensive income for the six months ended June 30, 2011 and 2010:
   
Six Months Ended June 30,
 
(Amounts in Thousands)
 
2011
  
2010
 
Net Income
 $26,918  $20,184 
Other Comprehensive Income (Loss):
        
Unrealized Foreign Currency Translation Gain
  74   24 
Unrealized Holding Gain on Marketable Securities, Net of Deferred Taxes of $29 and $83, respectively
  83   238 
Net Change in Fair Value of Derivatives, Net of Deferred Taxes of $84 and ($127), respectively
  403   (1,941)
Total Comprehensive Income
 $27,478  $18,505