LOANS AND ALLOWANCE FOR LOAN LOSSES (Schedule of TDR by Class and Modification Type) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($) loan	Mar. 31, 2019 USD ($) loan
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	12	11
Recorded Investment at Period End | $	$ 2,315	$ 1,732
Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	5
Recorded Investment at Period End | $	$ 517	$ 789
Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	11	6
Recorded Investment at Period End | $	$ 1,798	$ 943
Interest rate modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0
Recorded Investment at Period End | $	$ 0
Modified to interest only, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	0
Recorded Investment at Period End | $	$ 0
Construction and Land Development | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1
Recorded Investment at Period End | $	$ 35
Commercial and Industrial | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	1	1
Recorded Investment at Period End | $	$ 517	$ 441
Residential 1-4 Family - Commercial | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		1
Recorded Investment at Period End | $		$ 75
Residential 1-4 Family - Consumer | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		2
Recorded Investment at Period End | $		$ 263
Residential 1-4 Family - Consumer | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan	10	5
Recorded Investment at Period End | $	$ 1,763	$ 937
Consumer | Term modification, at a market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		1
Recorded Investment at Period End | $		$ 10
Consumer | Term modification, below market rate
Financing Receivable, Modifications [Line Items]
No. of Loans | loan		1
Recorded Investment at Period End | $		$ 6