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SHARE BASED COMPENSATION AND BENEFIT PLANS (Tables)
12 Months Ended
Dec. 31, 2014
SHARE BASED COMPENSATION AND BENEFIT PLANS [Abstract]  
Summary of outstanding stock option grants and transactions
A summary of outstanding stock option grants and related transactions follows:

      
Weighted-
   
      
Average
   
    
Average
  
Remaining
  
Aggregated
 
  
Number of
  
Exercise
  
Contractual
  
Intrinsic
 
  
Shares
  
Price
  
Term (Years)
  
Value
 
  
(In thousands)
 
Outstanding at January 1, 2014
  
320,300
  
$
4.52
     
Granted
  
-
         
Exercised
  
(32,896
)
  
2.93
     
Forfeited
  
(5,300
)
  
5.22
     
Expired
  
(284
)
  
3.46
     
Outstanding at December 31, 2014
  
281,820
  
$
4.69
   
7.10
  
$
2,431
 
Vested and expected to vest at December 31, 2014
  
277,216
  
$
4.69
   
7.08
  
$
2,394
 
Exercisable at December 31, 2014
  
198,884
  
$
4.62
   
6.68
  
$
1,752
 
Summary of non-vested restricted stock and stock units and transactions
A summary of outstanding non-vested stock and related transactions follows:

    
Weighted-
 
    
Average
 
  
Number
  
Grant Date
 
  
of Shares
  
Fair Value
 
Outstanding at January 1, 2014
  
303,980
  
$
3.77
 
Granted
  
105,624
   
13.79
 
Vested
  
-
     
Forfeited
  
(2,474
)
  
13.34
 
Outstanding at December 31, 2014
  
407,130
  
$
6.31
 
Summary of weighted-average assumptions used in Black-Scholes option pricing model for grants of stock options
A summary of the weighted-average assumptions used in the Black-Scholes option pricing model for grants of stock options follows (no stock options were granted in 2014):

  
2013
  
2012
 
Expected dividend yield
  
0.31
%
  
0.74
%
Risk-free interest rate
  
1.12
   
0.88
 
Expected life (in years)
  
6.00
   
6.00
 
Expected volatility
  
101.30
%
  
100.01
%
Per share weighted-average grant date fair value
 
$
4.98
  
$
2.04
 
Information regarding options exercised
Certain information regarding options exercised during the periods ending December 31 follows:

  
2014
  
2013
  
2012
 
  
(In thousands)
 
Intrinsic value
 
$
321
  
$
117
  
$
3
 
Cash proceeds received
 
$
96
  
$
39
  
$
4
 
Tax benefit realized
 
$
112
  
$
-
  
$
-