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Leases (Tables)
12 Months Ended
Dec. 31, 2018
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
Schedule of Rent Expense
Net rental expense for the years ended December 31, 2018, 2017 and 2016 was as follows:
 
2018

2017

2016

Net Rental Expense
$
844

$
746

$
822

Schedule of Future Minimum Rental Payments for Operating Leases
Future minimum lease payments on operating leases at December 31, 2018 were as follows:
 
Operating
Leases

2019
$
857

2020
626

2021
497

2022
357

2023
286

2024 and beyond
2,776

Total Minimum Lease Payments
$
5,399