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6. Stockholders’ Equity (Tables)
3 Months Ended
Mar. 31, 2013
Stockholders Equity Tables  
Changes in consolidated stockholders’ equity
   

Common Stock

Shares

   

Common Stock

Amount

    Additional Paid-In Capital    

Accumulated

Deficit

    Total  
                               
Balance at December 31, 2012     13,545,482     $ 8,127     $ 24,604     $ (2,547 )   $ 30,184  
Common stock option exercise and issued                              
Share-based compensation Expense                 31             31  
Net income                       405       405  
Balance at March 31, 2013     13,545,482     $ 8,127     $ 24,635     $ (2,142 )   $ 30,620