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Basic and Diluted Average Shares (Tables)
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Schedule of Reconciliation of Basic and Diluted Weighted Average Common Shares

A reconciliation of basic and diluted average common shares is as follows:

 

    Year Ended December 31,  
    2018     2017  
Basic weighted average shares     26,924,381       26,918,371  
Effect of potential dilutive securities     100,457       519,019  
Diluted weighted average shares     27,024,838       27,437,390