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Stock Based Compensation (Tables)
9 Months Ended
Sep. 30, 2017
Stock Based Compensation [Abstract]  
Stock appreciation rights activity
The following tables set forth the outstanding stock options and SARs for the period specified:

  
Three Months Ended
September 30, 2017
  
Year Ended
December 31, 2016
 
  
Shares
 
Weighted - Average Exercise Price
  
Shares
 
Weighted - Average Exercise Price
 
Outstanding at beginning of period
  
174,500
  
$
20.39
   
--
  
$
--
 
Issued
  
--
   
 
   
--
   
--
 
Outstanding at end of period
  
174,500
   
20.39
   
--
   
--
 
Schedule of stock appreciation rights and options outstanding and exercisable
SARs  and Options Outstanding and Exercisable
Range of Exercise Prices
Outstanding as of
September 30, 2017
Weighted- Average Remaining Contractual Life
Weighted- Average Exercise Price
Exercisable as of
September 30, 2017
Weighted- Average Remaining Contractual Life
Weighted- Average Exercise Price
$19.10-21.10
174,500
4.4
$20.39
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--
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