LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Payment Status of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Recorded Investment Past Due [Line Items]
Total Loans	$ 1,908,040	$ 1,866,819
Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	5,866	15,532
Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,902,174	1,851,287
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	3,848	4,382
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	861	754
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,157	10,396
Commercial Industrial and Warehouse lending
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,141
Total Loans	324,289	445,771
Commercial Industrial and Warehouse lending | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		432
Commercial Industrial and Warehouse lending | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	323,148	445,339
Commercial Industrial and Warehouse lending | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	969	385
Commercial Industrial and Warehouse lending | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	38	25
Commercial Industrial and Warehouse lending | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	134	22
Commercial and industrial
Financing Receivable Recorded Investment Past Due [Line Items]
Total Loans	280,569	358,958
Construction and development
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,017
Total Loans	307,797	270,407
Construction and development | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		256
Construction and development | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	306,780	270,151
Construction and development | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	885	256
Construction and development | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	132	0
Construction and development | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Commercial real estate
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	710
Total Loans	622,842	594,216
Commercial real estate | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		11,199
Commercial real estate | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	622,132	583,017
Commercial real estate | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	1,094
Commercial real estate | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	360	0
Commercial real estate | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	350	10,105
Farmland
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	396
Total Loans	145,501	78,508
Farmland | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		120
Farmland | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	145,105	78,388
Farmland | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	114	117
Farmland | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	87	3
Farmland | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	195	0
1-4 family residential
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	2,183
Total Loans	410,673	389,096
1-4 family residential | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		2,780
1-4 family residential | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	408,490	386,316
1-4 family residential | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	1,650	2,097
1-4 family residential | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	123	556
1-4 family residential | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	410	127
Multi-family residential
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0
Total Loans	30,971	21,701
Multi-family residential | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		0
Multi-family residential | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	30,971	21,701
Multi-family residential | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Multi-family residential | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Consumer
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	370
Total Loans	50,965	51,044
Consumer | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		604
Consumer | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	50,595	50,440
Consumer | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	189	383
Consumer | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	113	124
Consumer | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	68	97
Agricultural
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	49
Total Loans	14,639	15,734
Agricultural | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		141
Agricultural | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	14,590	15,593
Agricultural | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	41	50
Agricultural | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	8	46
Agricultural | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	45
Overdrafts
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0
Total Loans	363	342
Overdrafts | Financial Asset, Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans		0
Overdrafts | Financial Asset, Not Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	363	342
Overdrafts | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	0	0
Overdrafts | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable Recorded Investment Past Due [Line Items]
Total past due loans	$ 0	$ 0