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LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of Impaired by Class of Loans) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
With an allowance recorded:
Unpaid Principal Balance	$ 5,854		$ 5,854		$ 6,999
Recorded Investment	5,724		5,724		6,869
Allowance for Loan Losses Allocated	4,277		4,277		4,918
Average Recorded Investment	5,706	$ 8,097	6,005	$ 5,096
Interest Income Recognized	30	32	100	71
Without an allowance recorded:
Unpaid Principal Balance	10,984		10,984		11,011
Recorded Investment	10,837		10,837		10,864
Average Recorded Investment	10,937	887	10,946	2,667
Interest Income Recognized	9	3	227	17
Real estate | Commercial
Without an allowance recorded:
Unpaid Principal Balance	10,333		10,333		10,345
Recorded Investment	10,333		10,333		10,345
Average Recorded Investment	10,335	363	10,339	364
Interest Income Recognized	2		207	4
Real estate | One to four family
With an allowance recorded:
Unpaid Principal Balance	584		584		610
Recorded Investment	454		454		480
Allowance for Loan Losses Allocated	33		33		53
Average Recorded Investment	458	488	466	494
Interest Income Recognized	4	5	16	13
Without an allowance recorded:
Unpaid Principal Balance	651		651		666
Recorded Investment	504		504		519
Average Recorded Investment	506	524	511	1,115
Interest Income Recognized	7	3	20	13
Commercial and industrial
With an allowance recorded:
Unpaid Principal Balance	3,145		3,145		4,192
Recorded Investment	3,145		3,145		4,192
Allowance for Loan Losses Allocated	2,814		2,814		3,662
Average Recorded Investment	3,145	5,497	3,407	3,272
Without an allowance recorded:
Average Recorded Investment	96		96	1,188
Consumer.
With an allowance recorded:
Unpaid Principal Balance	2,125		2,125		2,197
Recorded Investment	2,125		2,125		2,197
Allowance for Loan Losses Allocated	1,430		1,430		$ 1,203
Average Recorded Investment	2,103	2,112	2,132	1,330
Interest Income Recognized	$ 26	$ 27	$ 84	$ 58

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