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Income Taxes (Tables)
3 Months Ended
Mar. 31, 2012
Income Taxes [Abstract]  
Provisions benefits for income taxes
                 
    Three Months Ended
March 31,
 
    2012     2011  
    (In Thousands)  

Current:

               

Federal

  $ 5,390     $ 9,148  

State

    1,075       2,546  
   

 

 

   

 

 

 

Total Current

  $ 6,465     $ 11,694  
   

 

 

   

 

 

 

Deferred:

               

Federal

  $ 1,171     $ (36

State

    166       (1
   

 

 

   

 

 

 

Total Deferred

    1,337       (37
   

 

 

   

 

 

 

Provisions for income taxes

  $ 7,802     $ 11,657