COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
FHLB Letters of Credit [Abstract]
Letters of credit outstanding balance	$ 199,000	$ 199,000
Commitments to Grant Loans and Unfunded Commitments Under Lines of Credit [Member]
Financial instruments with off-balance-sheet risk [Abstract]
Financial instruments whose contract amounts represent credit risk outstanding	460,429	409,969
Standby Letters of Credit [Member]
Financial instruments with off-balance-sheet risk [Abstract]
Financial instruments whose contract amounts represent credit risk outstanding	$ 9,833	$ 10,748