Annual report pursuant to Section 13 and 15(d)

COMMITMENTS AND OFF BALANCE-SHEET RISK (Details)

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COMMITMENTS AND OFF BALANCE-SHEET RISK (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Summary of the contractual amounts of financial instruments with off-balance-sheet risk [Abstract]    
Notional amount of commitments to fund mortgage loans to be sold into the secondary market $ 11,000 $ 4,100
Commitments to make loans at fixed rates 79.50%  
Expiration period of commitment to make variable rate loan 30 days  
Commitments to Extend Credit [Member]    
Summary of the contractual amounts of financial instruments with off-balance-sheet risk [Abstract]    
Contractual amounts of financial instruments with off-balance-sheet risk $ 65,648 77,391
Letters of Credit [Member]    
Summary of the contractual amounts of financial instruments with off-balance-sheet risk [Abstract]    
Contractual amounts of financial instruments with off-balance-sheet risk 15,303 15,802
Unused Lines of Credit [Member]    
Summary of the contractual amounts of financial instruments with off-balance-sheet risk [Abstract]    
Contractual amounts of financial instruments with off-balance-sheet risk $ 502,200 $ 486,203