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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2012
Summary of Significant Accounting Policies [Abstract]  
Computation of basic and diluted net earnings (loss) per share
The following are the share amounts utilized to compute the basic and diluted net earnings per share for the years ended December 31:
 
 
 
  
 
 
 
2012
  
2011
 
Basic Shares:
 
  
 
Weighted average common shares outstanding
  
9,229,817
   
9,203,649
 
Weighted average common shares repurchased
  
(233,998
)
  
—
 
Weighted average unvested restricted stock
  
—
   
(10,102
)
Basic Shares
  
8,995,819
   
9,193,547
 
 
        
Diluted Shares:
        
Basic Shares
  
8,995,819
   
9,193,547
 
Weighted average dilutive securities
  
207,709
   
342,680
 
Dilutive Shares
  
9,203,528
   
9,536,227