LOANS - Loan Portfolio by Credit Quality Indicator (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Loans and Leases Receivable Disclosure [Line Items]
2023	$ 380,926
2023, current period gross write-offs	412
2022	617,018
2022, current period gross write-offs	672
2021	309,936
2021, current period gross write-offs	513
2020	133,315
2020, current period gross write-offs	202
2019	101,724
2019, current period gross write-offs	9
Prior	227,993
Prior, current period gross write-offs	136
Revolvers	110,019
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	2,539
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	1,883,470	$ 1,737,106
Loans, current period gross write-offs	1,944
Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	1,221,521	1,204,882
Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	78,944
2023, current period gross write-offs	253
2022	118,339
2022, current period gross write-offs	492
2021	51,380
2021, current period gross write-offs	26
2020	22,238
2020, current period gross write-offs	0
2019	9,461
2019, current period gross write-offs	0
Prior	52,460
Prior, current period gross write-offs	0
Revolvers	23,312
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	100
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	356,234	290,054
Loans, current period gross write-offs	771
Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
2023	71,170
2023, current period gross write-offs	150
2022	54,205
2022, current period gross write-offs	168
2021	24,028
2021, current period gross write-offs	408
2020	13,424
2020, current period gross write-offs	200
2019	4,947
2019, current period gross write-offs	9
Prior	14,207
Prior, current period gross write-offs	134
Revolvers	60,447
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	328
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	242,756	223,923
Loans, current period gross write-offs	1,069
Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
2023	53,239
2023, current period gross write-offs	9
2022	4,083
2022, current period gross write-offs	12
2021	2,045
2021, current period gross write-offs	10
2020	1,257
2020, current period gross write-offs	2
2019	954
2019, current period gross write-offs	0
Prior	918
Prior, current period gross write-offs	2
Revolvers	462
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	1
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	62,959	18,247
Loans, current period gross write-offs	35
Construction, land & land development
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		229,435
Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	113,379
2023, current period gross write-offs	0
2022	92,869
2022, current period gross write-offs	0
2021	27,361
2021, current period gross write-offs	0
2020	5,654
2020, current period gross write-offs	0
2019	1,020
2019, current period gross write-offs	0
Prior	5,945
Prior, current period gross write-offs	0
Revolvers	887
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	31
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	247,146	229,435
Loans, current period gross write-offs	0
Other commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		975,447
Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	64,194
2023, current period gross write-offs	0
2022	347,522
2022, current period gross write-offs	0
2021	205,122
2021, current period gross write-offs	69
2020	90,742
2020, current period gross write-offs	0
2019	85,342
2019, current period gross write-offs	0
Prior	154,463
Prior, current period gross write-offs	0
Revolvers	24,911
Revolvers, current period gross write-offs	0
Revolvers converted to term loans	2,079
Revolvers converted to term loans, current period gross write-offs	0
Loans, net of unearned income	974,375	975,447
Loans, current period gross write-offs	69
Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	1,883,470	1,737,106
Legacy Loans | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	1,221,521	1,204,882
Legacy Loans | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	356,234	290,054
Legacy Loans | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	242,756	223,923
Legacy Loans | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	62,959	18,247
Legacy Loans | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	247,146	229,435
Legacy Loans | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income	974,375	975,447
Pass
Loans and Leases Receivable Disclosure [Line Items]
2023	372,428
2022	605,801
2021	306,140
2020	129,904
2019	94,292
Prior	209,087
Revolvers	106,474
Revolvers converted to term loans	2,469
Loans, net of unearned income	1,826,595
Pass | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	78,088
2022	116,704
2021	50,986
2020	21,892
2019	8,510
Prior	43,038
Revolvers	22,642
Revolvers converted to term loans	100
Loans, net of unearned income	341,960
Pass | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
2023	66,820
2022	51,439
2021	21,673
2020	12,489
2019	4,734
Prior	14,002
Revolvers	58,607
Revolvers converted to term loans	306
Loans, net of unearned income	230,070
Pass | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
2023	53,117
2022	4,021
2021	2,004
2020	1,240
2019	925
Prior	908
Revolvers	462
Revolvers converted to term loans	1
Loans, net of unearned income	62,678
Pass | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	112,587
2022	91,981
2021	27,332
2020	5,654
2019	1,000
Prior	5,765
Revolvers	605
Revolvers converted to term loans	31
Loans, net of unearned income	244,955
Pass | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	61,816
2022	341,656
2021	204,145
2020	88,629
2019	79,123
Prior	145,374
Revolvers	24,158
Revolvers converted to term loans	2,031
Loans, net of unearned income	946,932
Pass | Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		1,696,615
Pass | Legacy Loans | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		1,179,620
Pass | Legacy Loans | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		277,930
Pass | Legacy Loans | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		220,908
Pass | Legacy Loans | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		18,157
Pass | Legacy Loans | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		228,494
Pass | Legacy Loans | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		951,126
Special Mention
Loans and Leases Receivable Disclosure [Line Items]
2023	5,988
2022	4,653
2021	1,215
2020	2,920
2019	6,625
Prior	9,451
Revolvers	2,225
Revolvers converted to term loans	48
Loans, net of unearned income	33,125
Special Mention | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	856
2022	466
2021	10
2020	50
2019	679
Prior	4,687
Revolvers	424
Revolvers converted to term loans	0
Loans, net of unearned income	7,172
Special Mention | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
2023	4,186
2022	894
2021	376
2020	745
2019	188
Prior	40
Revolvers	974
Revolvers converted to term loans	0
Loans, net of unearned income	7,403
Special Mention | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
2023	79
2022	42
2021	38
2020	12
2019	25
Prior	1
Revolvers	0
Revolvers converted to term loans	0
Loans, net of unearned income	197
Special Mention | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	792
2022	0
2021	25
2020	0
2019	0
Prior	29
Revolvers	282
Revolvers converted to term loans	0
Loans, net of unearned income	1,128
Special Mention | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	75
2022	3,251
2021	766
2020	2,113
2019	5,733
Prior	4,694
Revolvers	545
Revolvers converted to term loans	48
Loans, net of unearned income	17,225
Special Mention | Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		25,365
Special Mention | Legacy Loans | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		17,852
Special Mention | Legacy Loans | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		6,574
Special Mention | Legacy Loans | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		885
Special Mention | Legacy Loans | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		54
Special Mention | Legacy Loans | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		290
Special Mention | Legacy Loans | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		17,562
Substandard
Loans and Leases Receivable Disclosure [Line Items]
2023	2,510
2022	6,564
2021	2,581
2020	491
2019	807
Prior	9,455
Revolvers	1,320
Revolvers converted to term loans	22
Loans, net of unearned income	23,750
Substandard | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	0
2022	1,169
2021	384
2020	296
2019	272
Prior	4,735
Revolvers	246
Revolvers converted to term loans	0
Loans, net of unearned income	7,102
Substandard | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
2023	164
2022	1,872
2021	1,979
2020	190
2019	25
Prior	165
Revolvers	866
Revolvers converted to term loans	22
Loans, net of unearned income	5,283
Substandard | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
2023	43
2022	20
2021	3
2020	5
2019	4
Prior	9
Revolvers	0
Revolvers converted to term loans	0
Loans, net of unearned income	84
Substandard | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	0
2022	888
2021	4
2020	0
2019	20
Prior	151
Revolvers	0
Revolvers converted to term loans	0
Loans, net of unearned income	1,063
Substandard | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
2023	2,303
2022	2,615
2021	211
2020	0
2019	486
Prior	4,395
Revolvers	208
Revolvers converted to term loans	0
Loans, net of unearned income	$ 10,218
Substandard | Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		15,126
Substandard | Legacy Loans | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		7,410
Substandard | Legacy Loans | Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		5,550
Substandard | Legacy Loans | Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		2,130
Substandard | Legacy Loans | Consumer and other
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		36
Substandard | Legacy Loans | Construction, land & land development | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		651
Substandard | Legacy Loans | Other commercial real estate | Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans, net of unearned income		$ 6,759