v2.4.0.6
Investments (Tables)
3 Months Ended
Mar. 31, 2013
Investments [Abstract]  
Unrealized Gains (Losses) on Held-to-maturity Securities [Table Text Block]

The unrealized gains and losses on investment securities at March 31, 2013 and December 31, 2012 were as follows:

  

    March 31, 2013     December 31, 2012  
    Unrealized     Unrealized     Unrealized     Unrealized  
    Gains     Losses     Gains     Losses  
    (Dollars in thousands)  
Municipal bonds   $ 2,268     $ 200     $ 2,473     $ 200