Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2012
Fair Value Measurements [Abstract]  
Assets and liabilities reported on the consolidated balance sheet at fair value
                                 
          Fair Value Measurements at Reporting Date Using  
    Assets/
Liabilities
Measured
At Fair Value		     Quoted
Prices in
Active Markets
for Identical
Assets
(Level 1)		     Significant
Other
Observable
Inputs
(Level 2)		     Significant
Unobservable
Inputs
(Level 3)		  

June 30, 2012:

                                

Measured on a recurring basis:

                                

Assets:

                                

Securities available for sale:

                                

Municipal securities

   $ 2,233     $ —       $ 2,233     $ —    

Collateralized mortgage obligations

     6,620       —         6,620       —    

Mortgage-backed securities

     7,443       —         7,443       —    

Measured on a nonrecurring basis:

                                

Assets:

                                

Impaired loans

     1,627       —         —         1,627  

Other real estate owned

     280       —         —         280  

December 31, 2011:

                                

Measured on a recurring basis:

                                

Assets:

                                

Securities available for sale:

                                

Municipal securities

   $ 9,122     $ —       $ 9,122     $ —    

Collateralized mortgage obligations

     12,745       —         12,745       —    

Mortgage-backed securities

     3,230       —         3,230       —    

Measured on a nonrecurring basis:

                                

Assets:

                                

Impaired loans

     12       —         —         12  

Other real estate owned

     1,300       —         —         1,300  
Significant unobservable inputs used in the fair value measurements

For Level 3 financial and nonfinancial assets measured at fair value on a non-recurring basis at June 30, 2012, the significant unobservable inputs used in the fair value measurements are follows:

 

                         

Assets

   Fair Value     Valuation
Technique		    

Unobservable Input(s)

   Range (Weighted
Average)

Impaired loans

   $  1,627       Collateral method     Adjustments for selling costs   N/A
         

Foreclosed and repossessed assets

   $ 280       Collateral method     Adjustments for selling costs   N/A