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SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE (Tables)
 12 Months Ended
Dec. 31, 2019
SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE [Abstract]  
Securities Sold under Agreements to Repurchase
Information concerning securities sold under agreements to repurchase is summarized as follows:

  
2019
  
2018
 
Year-end balance
 
$
20,428
  
$
22,062
 
Average balance during the year
 
$
21,704
  
$
22,343
 
Average interest rate during the year
  
0.32
%
  
0.14
%
Maximum month-end balance during the year
 
$
23,020
  
$
25,067
 
Weighted average interest rate at year-end
  
0.49
%
  
0.14
%