Income Taxes (Tables)
9 Months Ended
Sep. 30, 2012
Income Taxes [Abstract]  
Schedule of effective income tax rate
                 
    September 30,
2012
    September 30,
2011
 
    (Dollars in Thousands)  

Income tax (benefit) expense at federal statutory rate

  $ 499     $ —    

Increase (decrease) resulting from:

               

Tax-exempt interest

    (274     (305

State income tax (benefit) expense, net of federal income tax benefit

    43       (34

Other

    (111     (72
   

 

 

   

 

 

 

Total

  $ 157     $ (411