SECURITIES AVAILABLE FOR SALE - BY CONTRACTUAL MATURITY (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Summary of the proceeds from sales and calls of securities available for sale, as well as gross gains and losses
Proceeds from sales and calls	$ 5,805	$ 48,649
Gross gains on sales and calls	208
Amortized Cost
Due in one year or less	21,532
Due after one year through five years	40,063
Due after five years through ten years	10,019
Due after ten years	997
Subtotal	72,611
US Agencies - MBS	34,063
Estimated Fair Value
Due in one year or less	21,575
Due after one year through five years	40,664
Due after five years through ten years	10,189
Due after ten years	1,018
Subtotal	73,446
US Agencies - MBS	34,526
Estimated Fair Value	107,972
FHLB
Estimated Fair Value
Securities held as collateral at fair value	26,407
Customer Relationship
Estimated Fair Value
Securities held as collateral at fair value	$ 4,487