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SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE (Tables)
12 Months Ended
Dec. 31, 2020
Disclosure of Repurchase Agreements [Abstract]  
Summary of Securities Sold under Agreements to Repurchase A summary of securities sold under agreements to repurchase as of and for the years ended December 31, 2020, 2019 and 2018 is as follows (in thousands):
 202020192018
Balance at December 31$— $— $— 
Maximum month-end balance$— $— $10,000 
Average balance during year$— $— $3,644 
Weighted-average interest rate at December 31— %— %— %
Average interest rate paid during year— %— %3.77 %