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Related Party Transactions (Tables)
 12 Months Ended
Dec. 31, 2018
Related Party Transactions [Abstract]  
Annual Activity
Annual activity consisted of the following:

 
 
2018
  
2017
 
 
 
(in thousands)
 
Balance, beginning of year
 
$
4,287
  
$
4,354
 
Additions
  
25
   
351
 
Reductions
  
(300
)
  
(418
)
Balance, end of year
 
$
4,012
  
$
4,287