LOANS - Composition of Loans (Details) $ in Thousands	Jun. 30, 2023 USD ($) loan_portfolio_segment	Dec. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 1,722,278	$ 1,592,707	$ 1,435,089
% of Total	100.00%	100.00%
Deferred loan fees	$ (5,766)	$ (5,543)
Allowance for credit losses	(21,385)	(20,156)	(16,807)	$ (14,844)
Loans, net	$ 1,695,127	1,567,008
Number of loan portfolio segments | loan_portfolio_segment	3
Real estate mortgages
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income			1,206,254
Allowance for credit losses	$ (17,387)	(14,443)	(11,609)	(11,554)
Real estate mortgages | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 228,236	$ 255,736
% of Total	13.30%	16.10%
Real estate mortgages | Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 214,897	$ 167,891
% of Total	12.50%	10.50%
Real estate mortgages | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 1,011,815	$ 904,872
% of Total	58.70%	56.80%
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 259,195	$ 256,553	219,284
% of Total	15.00%	16.10%
Allowance for credit losses	$ (3,871)	$ (5,642)	(5,120)	(3,166)
Consumer and other
Financing Receivable, Credit Quality Indicator [Line Items]
Loans, net of unearned income	$ 8,135	$ 7,655	9,551
% of Total	0.50%	0.50%
Allowance for credit losses	$ (127)	$ (71)	$ (78)	$ (124)