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Changes in Shareholders Equity (Tables)
6 Months Ended
Jun. 30, 2012
Changes in Shareholders' Equity [Abstract]  
Shareholders' Equity
                                         
    Preferred
Stock
    Common
Stock
    Additional
Paid-in
Capital
    Retained
Earnings
    Total
Shareholders’
Equity
 

Balance December 31, 2011

  $ 32     $ 2,417     $ 37,271     $ 33,269     $ 72,989  

Issuance of 4,961 common shares for employee stock purchases, stock options exercised and employee stock awards

            2       66               68  

Share-based compensation, options granted

                    65               65  

Dividends:

                                       

Preferred stock, $5.00 per share

                            (3     (3

Common stock, $.08 per share

                            (387     (387

Net income for the period

                            2,199       2,199  
   

 

 

   

 

 

   

 

 

   

 

 

   

 

 

 

Balance June 30, 2012

  $ 32     $ 2,419     $ 37,402     $ 35,078     $ 74,931