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Income Taxes (Tables)
9 Months Ended
Sep. 30, 2013
Schedule of Estimated Effective Income Tax Rate
     Nine Months Ended September 30,  
     2013      2012  

Estimated effective income tax rate:

     

Continuing operations

     25.9%         16.2%   
  

 

 

    

 

 

 

Discontinued operations

     35.5%         36.1%   
  

 

 

    

 

 

 

Consolidated overall

     25.8%         15.8%   
  

 

 

    

 

 

 
Schedule of Unrecognized Tax Benefits

The Corporation’s unrecognized tax benefits, excluding interest, correlative effects and indirect benefits, are as follows:

 

     Nine Months Ended
September 30, 2013
 
     (Dollars in Thousands)   

Unrecognized tax benefits at beginning of period

     $        15,380               

Gross increases – tax positions in prior years

     4,520               

Gross decreases – tax positions in prior years

     (4,336)               

Gross increases – tax positions in current year

     1,176               

Settlements with taxing authorities

     (8,599)               

Lapse of statute of limitations

     (1,691)               
  

 

 

 

Unrecognized tax benefits at end of period

     $          6,450