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Share-Based Compensation (Tables)
 3 Months Ended
Mar. 31, 2018
Share-Based Compensation [Abstract]  
Restricted Stock Activity
Restricted stock activity for the three months ended March 31, 2018 is summarized below:

  
Shares
  
Weighted Average Grant Date Fair Value
 
Nonvested, January 1, 2018
  
2,245
  
$
33.60
 
Issued
  
-
   
-
 
Vested
  
-
   
-
 
Forfeited
  
-
   
-
 
Nonvested, March 31, 2018
  
2,245
  
$
33.60