LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of TDR by Class and Modification Type) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($) loan	Jun. 30, 2020 USD ($) loan	Jun. 30, 2021 USD ($) loan	Jun. 30, 2020 USD ($) loan
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	12	15	23
Recorded Investment at Period End | $	$ 1,382	$ 913	$ 1,988	$ 2,713
Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0	8	2	8
Recorded Investment at Period End | $	$ 0	$ 689	$ 104	$ 689
Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	4	12	15
Recorded Investment at Period End | $	$ 1,382	$ 224	$ 1,839	$ 2,024
Interest rate modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0	0	1	0
Recorded Investment at Period End | $	$ 0	$ 0	$ 45	$ 0
Modified to interest only, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0	0	0	0
Recorded Investment at Period End | $	$ 0	$ 0	$ 0	$ 0
Construction and Land Development | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		0		1
Recorded Investment at Period End | $		$ 0		$ 35
Commercial and Industrial | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		4		4
Recorded Investment at Period End | $		$ 353		$ 353
Residential 1-4 Family - Commercial | Interest rate modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0		1
Recorded Investment at Period End | $	$ 0		$ 45
Residential 1-4 Family - Consumer | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0	3	2	3
Recorded Investment at Period End | $	$ 0	$ 326	$ 104	$ 326
Residential 1-4 Family - Consumer | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	3	3	11	13
Recorded Investment at Period End | $	$ 1,382	$ 172	$ 1,824	$ 1,937
Residential 1-4 Family - Revolving | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		1		1
Recorded Investment at Period End | $		$ 52		$ 52
Consumer | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		1		1
Recorded Investment at Period End | $		$ 10		$ 10
Consumer | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0		1
Recorded Investment at Period End | $	$ 0		$ 15