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Common Stock and Basic Earnings Per Share
3 Months Ended
Mar. 31, 2013
Common Stock And Earnings Per Share [Abstract]  
Common Stock and Basic Earnings Per Share
2.
Common Stock and Basic Earnings Per Share
 
Basic earnings per share for the three months ended March 31, 2013 and 2012 were based on weighted average shares outstanding of 12,937,549 and 12,801,706, respectively.

Since the Company has no common stock equivalents outstanding, there are no diluted earnings per share.

On March 11, 2013, the Board of Directors authorized a share repurchase program granting the Company authority to repurchase up to 1,200,000 shares of the Company's common stock from time to time.  Under the stock repurchase program, the Company may repurchase shares in the open market or through privately negotiated transactions.  The Company may suspend or discontinue the repurchase program at any time.  During the three months ended March 31, 2013, the Company repurchased and retired 10,639 shares.  As of March 31, 2013, 1,189,361 shares remain available for repurchase.