Borrowings (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Rate
Jun. 30, 2012
Advances
Dec. 31, 2011
Advances
Rate
Borrowings (Textual) [Abstract]      
Number of advances 9 9 11
Sum of advances   $ 9,045 $ 25,978
Advances secured by Real estate loans and securities   124,211 121,640
Credit available under the FHLB advance program   $ 115,063 $ 95,529
Interest rate minimum 1.96% 0.14% 1.96%
Interest rate maximum 3.09% 3.09% 3.09%
Range of various maturities dates From January 27, 2012 through November 17, 2014 From January 27, 2012 through November 17, 2014