Loans and Allowance for Loan Losses (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Jun. 30, 2011
Dec. 31, 2010
Schedule of loans        
Loans, Gross $ 220,069 $ 213,877 $ 195,581  
Premiums, net 72 71    
Deferred loan costs, net 530 494    
Allowance for loan losses (2,186) (1,754) (1,859) (2,136)
Loans, Net 218,485 212,688    
Commercial business [Member]
       
Schedule of loans        
Loans, Gross 8,147 6,986 3,594  
Allowance for loan losses (193) (130) (57) (131)
Commercial real estate [Member]
       
Schedule of loans        
Loans, Gross 42,061 38,348 31,522  
Allowance for loan losses (974) (624) (726) (1,081)
One-to-four family [Member]
       
Schedule of loans        
Loans, Gross 153,731 150,613 141,029  
Allowance for loan losses (868) (778) (917) (736)
Home equity [Member]
       
Schedule of loans        
Loans, Gross 9,305 9,612 10,117  
Allowance for loan losses (91) (133) (70) (60)
Consumer [Member]
       
Schedule of loans        
Loans, Gross 6,825 8,318 9,319  
Allowance for loan losses $ (60) $ (89) $ (89) $ (128)