LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Payment Status of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	$ 2,322,576	$ 2,378,176
Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	4,530	4,011
Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,589	1,225
Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	3,679	8,890
Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	9,798	14,126
Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	2,312,778	2,364,050
Commercial Industrial and Warehouse lending
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	287,565	314,067
Commercial Industrial and Warehouse lending | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	621	440
Commercial Industrial and Warehouse lending | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	30	44
Commercial Industrial and Warehouse lending | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,656	105
Commercial Industrial and Warehouse lending | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	2,307	589
Commercial Industrial and Warehouse lending | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	285,258	313,478
Commercial and industrial
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	287,565	314,067
Construction and development
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	296,639	377,135
Construction and development | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	315	258
Construction and development | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	288	73
Construction and development | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	117	1,435
Construction and development | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	720	1,766
Construction and development | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	295,919	375,369
Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	923,195	887,587
Commercial real estate | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	356	882
Commercial real estate | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	354
Commercial real estate | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	132	6,708
Commercial real estate | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	488	7,944
Commercial real estate | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	922,707	879,643
Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	186,295	185,817
Farmland | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	226	129
Farmland | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	84	79
Farmland | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Farmland | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	310	208
Farmland | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	185,985	185,609
1-4 family residential
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	514,603	493,061
1-4 family residential | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	2,827	2,101
1-4 family residential | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,110	547
1-4 family residential | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,612	572
1-4 family residential | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	5,549	3,220
1-4 family residential | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	509,054	489,841
Multi-family residential
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	44,292	45,147
Multi-family residential | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	44,292	45,147
Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	57,059	61,394
Consumer | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	169	164
Consumer | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	77	118
Consumer | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	162	70
Consumer | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	408	352
Consumer | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	56,651	61,042
Agricultural
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	12,685	13,686
Agricultural | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	16	37
Agricultural | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	10
Agricultural | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Agricultural | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	16	47
Agricultural | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	12,669	13,639
Overdrafts
Financing Receivable Recorded Investment Past Due [Line Items]
Total loans	243	282
Overdrafts | Financing Receivables, 30 to 59 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financing Receivables, 60 to 89 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financing Receivables, Equal to or Greater than 90 Days Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financial Asset, Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financial Asset, Not Past Due
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	$ 243	$ 282