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OPERATING LEASES
12 Months Ended
Dec. 31, 2018
OPERATING LEASES [Abstract]  
OPERATING LEASES
17. OPERATING LEASES
The following schedule shows future minimum rental payments under operating leases with noncancellable terms in excess of one year as of December 31, 2018 (in thousands):
2019
  
388
 
2020
  
232
 
2021
  
184
 
2022
  
171
 
2023
  
81
 
Thereafter
  
72
 
Total
 
$
1,128
 
The Company’s operating lease obligations represent short and long-term lease and rental payments for facilities. Total rental expense for all operating leases for the years ended December 31, 2018, 2017 and 2016 were $412,000, $351,000 and $289,000, respectively.