Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities $ 166  
Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 134,723  
Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0  
Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 135,429 123,026
Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 706 161
Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 134,723 122,865
Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 0 0
U.S. Treasury security [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 100 100
U.S. Treasury security [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 100 100
U.S. Treasury security [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
U.S. Treasury security [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Obligations of U.S. Government corporations and agencies [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 34,874 28,323
Obligations of U.S. Government corporations and agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Obligations of U.S. Government corporations and agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 34,874 28,323
Obligations of U.S. Government corporations and agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Mortgage-backed securities in government sponsored entities [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 79,328 76,332
Mortgage-backed securities in government sponsored entities [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Mortgage-backed securities in government sponsored entities [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 79,328 76,332
Mortgage-backed securities in government sponsored entities [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Obligations of states and political subdivisions [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 16,138 14,880
Obligations of states and political subdivisions [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Obligations of states and political subdivisions [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 16,138 14,880
Obligations of states and political subdivisions [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 4,383 3,330
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 4,383 3,330
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Total debt securities [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 134,823 122,965
Total debt securities [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 100 100
Total debt securities [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 134,723 122,865
Total debt securities [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Securities 0 0
Equity securities in financial institutions [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 66 61
Equity securities in financial institutions [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 66 61
Equity securities in financial institutions [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 0 0
Equity securities in financial institutions [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 0 0
Loans held for sale [Member] | Fair Value, Measurements, Recurring [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 540  
Loans held for sale [Member] | Fair Value, Measurements, Recurring [Member] | Level I [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 540  
Loans held for sale [Member] | Fair Value, Measurements, Recurring [Member] | Level II [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets 0  
Loans held for sale [Member] | Fair Value, Measurements, Recurring [Member] | Level III [Member]
   
Schedule of fair value of assets measured on recurring basis    
Total Assets $ 0