LOANS - Composition of Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 1,530,129	$ 1,254,117	$ 1,149,340
% of Total	100.00%	100.00%
Deferred loan fees	$ (5,139)	$ (3,817)
Allowance for loan losses	(18,423)	(14,844)	(14,097)	$ (11,859)
Loans, net	1,506,567	1,235,456
Real estate mortgages
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	1,276,397		941,811
Allowance for loan losses	(12,864)	(11,554)	(10,786)	(8,057)
Real estate mortgages | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 222,159	$ 174,480
% of Total	14.50%	13.90%
Real estate mortgages | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 164,296	$ 147,490
% of Total	10.70%	11.80%
Real estate mortgages | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 889,942	$ 716,541
% of Total	58.20%	57.10%
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 243,577	$ 206,897	198,550
% of Total	15.90%	16.50%
Allowance for loan losses	$ (5,472)	$ (3,166)	(3,181)	(3,609)
Consumer and other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 10,155	$ 8,709	8,979
% of Total	0.70%	0.70%
Allowance for loan losses	$ (87)	$ (124)	$ (130)	$ (193)