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Provision for income taxes
6 Months Ended
Jun. 30, 2013
Income Tax Disclosure [Abstract]  
Provision for income taxes

Note 9 – Provision for income taxes:

 

     Six months ended
June 30,
 
     2012      2013  
     (In thousands)  

Expected tax expense, at the U.S. federal statutory income tax rate of 35%

   $ 1,228       $ 1,501   

U.S. state income taxes and other, net

     214         77   
  

 

 

    

 

 

 

Total income tax expense

   $ 1,442       $ 1,578