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ACCOUNTING FOR STOCK BASED COMPENSATION (Tables)
6 Months Ended
Jun. 30, 2016
ACCOUNTING FOR STOCK BASED COMPENSATION [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity
Combined activity related to stock options granted under the Stock Plans during the periods presented was as follows:

  
At or for the Three Months
Ended June 30,
  
At or for the Six Months
Ended June 30,
 
  
2016
  
2015
  
2016
  
2015
 
Options outstanding – beginning of period
  
465,246
   
905,780
   
465,246
   
979,916
 
Options granted
  
-
   
-
   
-
   
-
 
Options exercised
  
(193,828
)
  
(259,579
)
  
(193,828
)
  
(274,355
)
Options that expired prior to exercise
  
-
   
-
   
-
   
(59,360
)
Options outstanding – end of period
  
271,418
   
646,201
   
271,418
   
646,201
 
Intrinsic value of options exercised
 
$
732
  
$
300
  
$
732
  
$
384
 
Compensation expense recognized
  
-
   
8
   
-
   
31
 
Remaining unrecognized compensation expense
  
-
   
-
   
-
   
-
 
Intrinsic value of outstanding options at period end
  
553
   
1,632
   
553
   
1,632
 
Intrinsic value of vested options at period end
  
553
   
1,632
   
553
   
1,632
 
Weighted average exercise price of vested options – end of period
  
15.32
   
14.57
   
15.32
   
14.57
 
Schedule of Nonvested Restricted Stock Units Activity
The following is a summary of activity related to the restricted stock awards granted under the 2004 Stock Incentive Plan or 2013 Equity and Incentive Plan during the periods indicated:

  
At or for the Three
Months Ended June 30,
  
At or for the Six Months
Ended June 30,
 
  
2016
  
2015
  
2016
  
2015
 
Unvested allocated shares – beginning of period
  
222,142
   
285,610
   
223,894
   
289,660
 
Shares granted
  
60,675
   
68,069
   
60,675
   
68,069
 
Shares vested
  
(115,135
)
  
(128,327
)
  
(116,001
)
  
(132,377
)
Shares forfeited
  
(12,863
)
  
(980
)
  
(13,749
)
  
(980
)
Unvested allocated shares – end of period
  
154,819
   
224,372
   
154,819
   
224,372
 
Compensation recorded to expense
 
$
390
  
$
455
  
$
828
  
$
984
 
Share-based Compensation, Performance Shares Award Unvested Activity
The following table summarizes these awards as of the period indicated:

  
At or for the Three
Months Ended
June 30, 2016
  
At or for the Six
Months Ended
June 30, 2016
 
Maximum aggregate share payout – beginning of period
  
28,044
   
28,044
 
Shares forfeited
  
(3,312
)
  
(3,312
)
Maximum aggregate share payout – end of period
  
24,732
   
24,732
 
Minimum aggregate share payout
  
-
   
-
 
Likely aggregate share payout
  
16,488
   
16,488
 
Compensation expense recognized
 
$
21
  
$
21