Loans (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Summary of loans    
Total loans before deferred costs $ 343,857 $ 323,955
Deferred loan costs 259 227
Total Loans 344,116 324,182
Construction & Land Development [Member]
    
Summary of loans    
Total loans before deferred costs 20,583 18,061
Commercial [Member]
    
Summary of loans    
Total loans before deferred costs 94,914 89,828
Consumer [Member]
    
Summary of loans    
Total loans before deferred costs 6,249 6,216
Commercial real estate [Member]
    
Summary of loans    
Total loans before deferred costs 113,522 106,332
Residential real estate [Member]
    
Summary of loans    
Total loans before deferred costs $ 108,589 $ 103,518