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Earnings (Loss) Per Common Share (Tables)
3 Months Ended
Mar. 31, 2013
Earnings (Loss) Per Common Share [Abstract]  
Computation of basic and diluted earnings per common share
                 
    Three Months Ended  
    March 31,  
    2013     2012  

Net income

  $ 1,653     $ 334  
   

 

 

   

 

 

 

Weighted average basic shares

    7,949,571       7,857,650  

Dilutive effect of convertible preferred stock, stock options and restricted stock units

    1,433,807       636,895  
   

 

 

   

 

 

 

Total weighted average diluted shares with assumed conversions

    9,383,378       8,494,545  
   

 

 

   

 

 

 

Earnings per common share:

               

Basic

  $ 0.21     $ 0.04  
   

 

 

   

 

 

 

Dilutive

  $ 0.18     $ 0.04