LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES (Amortized Cost Basis by Risk Category ) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Commercial, financial and agricultural | Commercial Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	$ 8,882	$ 10,820
Originated two years prior to current fiscal year	9,524	5,537
Originated three years prior to current fiscal year	4,090	11,793
Originated four years prior to current fiscal year	9,050	4,971
Originated five years prior to current fiscal year	1,866	3,975
Originated more than five years prior to current fiscal year	1,266	848
Revolving Loans Amortized Cost Basis	33,083	27,877
Revolving Loans Converted to Term	473
Total	68,234	65,821
Commercial, financial and agricultural | Commercial Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	8,837	10,750
Originated two years prior to current fiscal year	8,827	5,123
Originated three years prior to current fiscal year	3,243	11,793
Originated four years prior to current fiscal year	6,045	4,971
Originated five years prior to current fiscal year	1,866	3,903
Originated more than five years prior to current fiscal year	1,181	830
Revolving Loans Amortized Cost Basis	31,662	25,582
Revolving Loans Converted to Term	473
Total	62,134	62,952
Commercial, financial and agricultural | Commercial Portfolio Segment | Special Mention
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	45	70
Originated two years prior to current fiscal year	697	414
Originated three years prior to current fiscal year	847
Originated four years prior to current fiscal year	3,005
Originated five years prior to current fiscal year		72
Revolving Loans Amortized Cost Basis	1,401	2,295
Total	5,995	2,851
Commercial, financial and agricultural | Commercial Portfolio Segment | Substandard
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated more than five years prior to current fiscal year	13	18
Revolving Loans Amortized Cost Basis	20
Total	33	18
Commercial, financial and agricultural | Commercial Portfolio Segment | Doubtful
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated more than five years prior to current fiscal year	72
Total	72
Commercial Loan | Commercial Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	35,515	36,375
Originated two years prior to current fiscal year	42,566	58,396
Originated three years prior to current fiscal year	45,170	23,561
Originated four years prior to current fiscal year	30,571	24,723
Originated five years prior to current fiscal year	20,521	17,817
Originated more than five years prior to current fiscal year	63,647	59,302
Revolving Loans Amortized Cost Basis	8,788	2,887
Revolving Loans Converted to Term	804	16
Total	247,582	223,077
Commercial Loan | Commercial Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	35,515	36,375
Originated two years prior to current fiscal year	42,566	53,927
Originated three years prior to current fiscal year	45,170	23,561
Originated four years prior to current fiscal year	30,571	15,952
Originated five years prior to current fiscal year	12,222	17,606
Originated more than five years prior to current fiscal year	59,135	53,465
Revolving Loans Amortized Cost Basis	8,589	2,688
Revolving Loans Converted to Term	804	16
Total	234,572	203,590
Commercial Loan | Commercial Portfolio Segment | Special Mention
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated two years prior to current fiscal year		4,469
Originated four years prior to current fiscal year		3,894
Originated five years prior to current fiscal year	8,165	211
Originated more than five years prior to current fiscal year	3,620	4,909
Revolving Loans Amortized Cost Basis	199	199
Total	11,984	13,682
Commercial Loan | Commercial Portfolio Segment | Substandard
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated four years prior to current fiscal year		4,877
Originated five years prior to current fiscal year	134
Originated more than five years prior to current fiscal year	892	928
Total	1,026	5,805
1-4 family residential construction | Consumer Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	1,172	1,674
Originated two years prior to current fiscal year		3,411
Total	1,172	5,085
1-4 family residential construction | Consumer Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	1,172	1,674
Originated two years prior to current fiscal year		3,411
Total	1,172	5,085
Other construction loans | Commercial Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	10,405	5,254
Originated two years prior to current fiscal year	9,241	7,405
Originated three years prior to current fiscal year	103	17,930
Originated four years prior to current fiscal year	3,392	7,011
Originated five years prior to current fiscal year	4,723	276
Originated more than five years prior to current fiscal year	3,036	3,088
Revolving Loans Amortized Cost Basis	4,963	6,390
Revolving Loans Converted to Term	792	150
Total	36,655	47,504
Other construction loans | Commercial Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	10,405	5,254
Originated two years prior to current fiscal year	9,241	7,405
Originated three years prior to current fiscal year	103	17,928
Originated four years prior to current fiscal year	3,392	2,354
Originated five years prior to current fiscal year	187	276
Originated more than five years prior to current fiscal year	3,036	3,088
Revolving Loans Amortized Cost Basis	4,963	6,390
Revolving Loans Converted to Term	792	150
Total	32,119	42,845
Other construction loans | Commercial Portfolio Segment | Special Mention
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated three years prior to current fiscal year		2
Originated four years prior to current fiscal year		4,657
Originated five years prior to current fiscal year	4,536
Total	4,536	4,659
Mortgage Loan | Consumer Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	19,193	27,062
Originated two years prior to current fiscal year	23,800	43,005
Originated three years prior to current fiscal year	42,775	19,173
Originated four years prior to current fiscal year	16,802	14,577
Originated five years prior to current fiscal year	12,836	5,524
Originated more than five years prior to current fiscal year	39,877	44,633
Revolving Loans Amortized Cost Basis	6,967	8,084
Revolving Loans Converted to Term	521	327
Total	162,771	162,385
Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Write-off By Origination Year
Originated more than five years prior to current fiscal year		(19)
Total		(19)
Mortgage Loan | Consumer Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	19,193	27,062
Originated two years prior to current fiscal year	23,800	43,005
Originated three years prior to current fiscal year	42,675	19,173
Originated four years prior to current fiscal year	16,802	14,577
Originated five years prior to current fiscal year	12,836	5,524
Originated more than five years prior to current fiscal year	38,894	44,359
Revolving Loans Amortized Cost Basis	6,767	8,084
Revolving Loans Converted to Term	521	327
Total	161,488	162,111
Mortgage Loan | Consumer Portfolio Segment | Special Mention
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated three years prior to current fiscal year	100
Originated more than five years prior to current fiscal year	196	218
Revolving Loans Amortized Cost Basis	200
Total	496	218
Mortgage Loan | Consumer Portfolio Segment | Substandard
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated more than five years prior to current fiscal year	787	56
Total	787	56
Obligations of states and political subdivisions | Commercial Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	340	350
Originated two years prior to current fiscal year	283	3,876
Originated three years prior to current fiscal year	3,613	2,413
Originated four years prior to current fiscal year	2,000	5,094
Originated five years prior to current fiscal year	4,587	12
Originated more than five years prior to current fiscal year	2,928	5,486
Revolving Loans Amortized Cost Basis	99	1
Total	13,850	17,232
Obligations of states and political subdivisions | Commercial Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	340	350
Originated two years prior to current fiscal year	283	3,876
Originated three years prior to current fiscal year	3,613	2,413
Originated four years prior to current fiscal year	2,000	5,094
Originated five years prior to current fiscal year	4,587	12
Originated more than five years prior to current fiscal year	2,928	5,486
Revolving Loans Amortized Cost Basis	99	1
Total	13,850	17,232
Personal Loan | Consumer Portfolio Segment
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	1,573	2,385
Originated two years prior to current fiscal year	1,227	1,093
Originated three years prior to current fiscal year	492	362
Originated four years prior to current fiscal year	149	87
Originated five years prior to current fiscal year	7	63
Originated more than five years prior to current fiscal year	79	187
Revolving Loans Amortized Cost Basis	56	91
Revolving Loans Converted to Term	22	22
Total	3,605	4,290
Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Write-off By Origination Year
Originated current fiscal year		(4)
Originated two years prior to current fiscal year		(2)
Originated three years prior to current fiscal year	(2)
Originated four years prior to current fiscal year		(4)
Originated more than five years prior to current fiscal year	(35)	(18)
Revolving Loans Amortized Cost Basis	(3)
Total	(40)	(28)
Personal Loan | Consumer Portfolio Segment | Pass
LOANS AND RELATED ALLOWANCE FOR CREDIT LOSSES
Originated current fiscal year	1,573	2,385
Originated two years prior to current fiscal year	1,227	1,093
Originated three years prior to current fiscal year	492	362
Originated four years prior to current fiscal year	149	87
Originated five years prior to current fiscal year	7	63
Originated more than five years prior to current fiscal year	79	187
Revolving Loans Amortized Cost Basis	56	91
Revolving Loans Converted to Term	22	22
Total	$ 3,605	$ 4,290