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Future Minimum Lease Payments (Tables)
12 Months Ended
Dec. 31, 2017
Leases [Abstract]  
Future Minimum Lease Payments

Future minimum lease payments scheduled to be received under non-cancellable operating leases are as follows (amounts in thousands):

 

Year

   Amount  

2018

     2,694  

2019

     2,730  

2020

     2,014  

2021

     1,299  

2022

     1,338  

Thereafter

     12,829  
  

 

 

 
   $ 22,904