LOANS - Aging of Recorded Investment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	$ 1,650,929	$ 1,314,066	$ 1,592,707
Nonaccrual with ALL	394		674
Nonaccrual without ALL	1,252		1,570
Nonaccrual loans interest income	11	24
Real estate mortgages
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income		1,085,228
Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	227,560		255,736
Nonaccrual with ALL	0		0
Nonaccrual without ALL	64		67
Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	196,923		167,891
Nonaccrual with ALL	27		30
Nonaccrual without ALL	240		534
Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	948,251		904,872
Nonaccrual with ALL	346		351
Nonaccrual without ALL	917		927
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	270,825	219,761	256,553
Nonaccrual with ALL	21		277
Nonaccrual without ALL	30		35
Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	7,370	$ 9,077	7,655
Nonaccrual with ALL	0		16
Nonaccrual without ALL	1		7
Current
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,646,614		1,585,972
Current | Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	226,636		255,575
Current | Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	196,378		167,108
Current | Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	945,628		900,895
Current | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	270,603		254,824
Current | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	7,369		7,570
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	2,669		4,491
Total Past Due | Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	860		94
Total Past Due | Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	278		219
Total Past Due | Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,360		2,699
Total Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	171		1,417
Total Past Due | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		62
30-59 Days
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,550		4,222
30-59 Days | Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	860		0
30-59 Days | Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	278		147
30-59 Days | Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	241		2,634
30-59 Days | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	171		1,379
30-59 Days | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		62
60-89 Days
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,119		269
60-89 Days | Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		94
60-89 Days | Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		72
60-89 Days | Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	1,119		65
60-89 Days | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		38
60-89 Days | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days | Real estate mortgages | Construction and development
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days | Real estate mortgages | Residential
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days | Real estate mortgages | Commercial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	0		0
90+ Days | Consumer and other
Financing Receivable, Past Due [Line Items]
Loans, net of unearned income	$ 0		$ 0