LOANS - Detail of Troubled Debt Restructurings (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($) loan	Dec. 31, 2020 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	1	11	9
Outstanding Recorded Investment Pre-Modification	$ 134,000	$ 5,424,000	$ 2,080,000
Outstanding Recorded Investment Post-Modification	135,000	5,115,000	2,052,000
Interest Income Recognized	$ 7,000	$ 239,000	$ 42,000
Commercial, financial and agriculture
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan		1	1
Outstanding Recorded Investment Pre-Modification		$ 38,000	$ 12,000
Outstanding Recorded Investment Post-Modification		37,000	9,000
Interest Income Recognized		$ 4,000	$ 2,000
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan		5	7
Outstanding Recorded Investment Pre-Modification		$ 5,151,000	$ 2,067,000
Outstanding Recorded Investment Post-Modification		4,890,000	2,042,000
Interest Income Recognized		$ 230,000	$ 40,000
Consumer real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan	1	4
Outstanding Recorded Investment Pre-Modification	$ 134,000	$ 222,000
Outstanding Recorded Investment Post-Modification	135,000	187,000
Interest Income Recognized	$ 7,000	$ 5,000
Consumer installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans | loan		1	1
Outstanding Recorded Investment Pre-Modification		$ 13,000	$ 1,000
Outstanding Recorded Investment Post-Modification		1,000	1,000
Interest Income Recognized		$ 0	$ 0