SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Impact of ASC 326) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Jan. 01, 2023	Dec. 31, 2022
Assets:
Allowance for credit losses on loans	$ 6,183	$ 5,677	$ 5,677	$ 4,027
LIABILITIES
Allowance for credit losses on OBS credit exposures			8
Commercial, financial and agricultural
Assets:
Allowance for credit losses on loans		740		297
Commercial Loan
Assets:
Allowance for credit losses on loans		2,799		1,110
Other construction loans
Assets:
Allowance for credit losses on loans		778		1,077
Obligations of states and political subdivisions
Assets:
Allowance for credit losses on loans		39		54
Commercial Portfolio Segment
Assets:
Allowance for credit losses on loans	6,183	5,677
Commercial Portfolio Segment | Commercial, financial and agricultural
Assets:
Allowance for credit losses on loans	994	740	740
Commercial Portfolio Segment | Commercial Loan
Assets:
Allowance for credit losses on loans	3,010	2,799	2,799
Commercial Portfolio Segment | 1-4 family residential construction
Assets:
Allowance for credit losses on loans	32	104
Commercial Portfolio Segment | Other construction loans
Assets:
Allowance for credit losses on loans	821	778
Commercial Portfolio Segment | Obligations of states and political subdivisions
Assets:
Allowance for credit losses on loans	24	39	39
Consumer Portfolio Segment | 1-4 family residential construction
Assets:
Allowance for credit losses on loans		104	104	69
Consumer Portfolio Segment | Mortgage Loan
Assets:
Allowance for credit losses on loans	1,258	1,157	1,157	1,385
Consumer Portfolio Segment | Personal Loan
Assets:
Allowance for credit losses on loans	$ 44	60	60	$ 35
Real Estate Portfolio Segment | Other construction loans
Assets:
Allowance for credit losses on loans			778
Impact of adopting ASC 326
Assets:
Allowance for credit losses on loans		757	5,138
LIABILITIES
Allowance for credit losses on OBS credit exposures			448
Impact of adopting ASC 326 | Commercial, financial and agricultural
Assets:
Allowance for credit losses on loans		337
Impact of adopting ASC 326 | Commercial Loan
Assets:
Allowance for credit losses on loans		1,204
Impact of adopting ASC 326 | Other construction loans
Assets:
Allowance for credit losses on loans		(407)
Impact of adopting ASC 326 | Obligations of states and political subdivisions
Assets:
Allowance for credit losses on loans		(9)
Impact of adopting ASC 326 | Commercial Portfolio Segment | Commercial, financial and agricultural
Assets:
Allowance for credit losses on loans			634
Impact of adopting ASC 326 | Commercial Portfolio Segment | Commercial Loan
Assets:
Allowance for credit losses on loans			2,421
Impact of adopting ASC 326 | Commercial Portfolio Segment | Obligations of states and political subdivisions
Assets:
Allowance for credit losses on loans			45
Impact of adopting ASC 326 | Consumer Portfolio Segment | 1-4 family residential construction
Assets:
Allowance for credit losses on loans		114	183
Impact of adopting ASC 326 | Consumer Portfolio Segment | Mortgage Loan
Assets:
Allowance for credit losses on loans		(497)	1,136
Impact of adopting ASC 326 | Consumer Portfolio Segment | Personal Loan
Assets:
Allowance for credit losses on loans		$ 15	49
Impact of adopting ASC 326 | Real Estate Portfolio Segment | Other construction loans
Assets:
Allowance for credit losses on loans			670
Cumulative effect, period of adoption, adjusted balance
Assets:
Allowance for credit losses on loans			(539)
LIABILITIES
Allowance for credit losses on OBS credit exposures			440
Cumulative effect, period of adoption, adjusted balance | Commercial Portfolio Segment | Commercial, financial and agricultural
Assets:
Allowance for credit losses on loans			(106)
Cumulative effect, period of adoption, adjusted balance | Commercial Portfolio Segment | Commercial Loan
Assets:
Allowance for credit losses on loans			(378)
Cumulative effect, period of adoption, adjusted balance | Commercial Portfolio Segment | Obligations of states and political subdivisions
Assets:
Allowance for credit losses on loans			6
Cumulative effect, period of adoption, adjusted balance | Consumer Portfolio Segment | 1-4 family residential construction
Assets:
Allowance for credit losses on loans			79
Cumulative effect, period of adoption, adjusted balance | Consumer Portfolio Segment | Mortgage Loan
Assets:
Allowance for credit losses on loans			(21)
Cumulative effect, period of adoption, adjusted balance | Consumer Portfolio Segment | Personal Loan
Assets:
Allowance for credit losses on loans			(11)
Cumulative effect, period of adoption, adjusted balance | Real Estate Portfolio Segment | Other construction loans
Assets:
Allowance for credit losses on loans			$ (108)