Deposits (Tables)
 6 Months Ended
Jun. 30, 2012
Deposits [Abstract]  
Deposit balances
                 
    June 30, 2012     December 31, 2011  
    (Dollars in thousands)  

Demand and other noninterest-bearing

   $ 143,778     $ 126,713  

Interest checking

     165,176       151,894  

Savings

     111,742       102,440  

Money market accounts

     106,767       105,643  

Consumer time deposits

     411,265       424,870  

Public time deposits

     84,825       79,520  
   

 

 

    

 

 

  

Total deposits

   $ 1,023,553     $ 991,080  
   

 

 

    

 

 

  
Contractual maturities of certificates of deposits
         
June 30, 2012  
(Dollars in thousands)  
2013   $ 236,598  
2014     187,672  
2015     34,411  
2016     23,157  
2017     14,252  
   

 

 

  
Total   $ 496,090