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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2014
Long-Term Debt [Abstract]  
Schedule of long-term debt
A summary as of December 31, 2014 and 2013 is as follows:

 (In thousands)
 
As of December 31, 2014
  
As of December 31, 2013
 
Maturity
 
Amount
  
Weighted Average Rate
  
Callable Amount
  
Weighted Average Rate
  
Amount
  
Weighted Average Rate
  
Callable Amount
  
Weighted Average Rate
 
2014
  
-
   
-
   
-
   
-
   
12,460
   
1.33
%
  
-
   
-
 
2015
  
217
   
-
   
-
   
-
   
308
   
-
   
-
   
-
 
2016
  
50,626
   
2.91
%
  
30,000
   
4.15
%
  
90,313
   
3.52
%
  
70,000
   
4.21
%
2017
  
40,000
   
2.68
%
  
25,000
   
3.48
%
  
115,312
   
3.55
%
  
75,000
   
3.73
%
2018
  
40,000
   
2.57
%
  
25,000
   
3.15
%
  
90,313
   
3.26
%
  
75,000
   
3.61
%
2021
  
102
   
4.00
%
  
-
   
-
   
117
   
4.00
%
  
-
   
-
 
 
 
$
130,945
      
$
80,000
      
$
308,823
      
$
220,000