LOANS AND ALLOWANCE FOR CREDIT LOSSES, Recorded Investment of Residential and Consumer Loans (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Total ending loans balance	$ 1,040,284		$ 1,040,284		$ 971,900
Current Period gross charge-offs	$ 555	$ 417	$ 1,149	$ 873
Percentage of unsecured loans	4.13%		4.13%		4.37%
Residential Real Estate [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	$ 29,529		$ 29,529		$ 50,484
2023/2022	55,513		55,513		44,640
2022/2021	43,745		43,745		50,949
2021/2020	49,119		49,119		44,818
2020/2019	42,063		42,063		22,036
Prior	107,016		107,016		93,017
Revolving Loans Amortized Cost Basis	32,363		32,363		13,560
Total ending loans balance	359,348		359,348		319,504
2024/2023			0		0
2023/2022			0		0
2022/2021			10		3
2021/2020			0		0
2020/2019			0		0
Prior			27		118
Revolving Loans Amortized Cost Basis			0		0
Current Period gross charge-offs	0	24	37	71	121
Residential Real Estate [Member] | Performing [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	29,529		29,529		50,484
2023/2022	55,390		55,390		44,640
2022/2021	42,614		42,614		50,949
2021/2020	48,602		48,602		44,818
2020/2019	42,063		42,063		21,854
Prior	105,911		105,911		91,956
Revolving Loans Amortized Cost Basis	32,363		32,363		13,560
Total ending loans balance	356,472		356,472		318,261
Residential Real Estate [Member] | Nonperforming [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		0
2023/2022	123		123		0
2022/2021	1,131		1,131		0
2021/2020	517		517		0
2020/2019	0		0		182
Prior	1,105		1,105		1,061
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	2,876		2,876		1,243
Consumer [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Period gross charge-offs	555	$ 393	1,003	$ 641
Consumer [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	9,026		9,026		28,973
2023/2022	23,472		23,472		20,436
2022/2021	16,023		16,023		7,028
2021/2020	5,174		5,174		3,029
2020/2019	2,019		2,019		1,221
Prior	1,001		1,001		774
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	56,715		56,715		61,461
2024/2023			1		51
2023/2022			126		163
2022/2021			155		116
2021/2020			22		6
2020/2019			11		29
Prior			2		3
Revolving Loans Amortized Cost Basis			0		0
Current Period gross charge-offs			317		368
Consumer [Member] | Home Equity [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		1,649
2023/2022	1,221		1,221		79
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	120		120		0
Prior	62		62		0
Revolving Loans Amortized Cost Basis	38,774		38,774		34,165
Total ending loans balance	40,177		40,177		35,893
2024/2023			0		0
2023/2022			0		0
2022/2021			0		0
2021/2020			0		0
2020/2019			0		0
Prior			0		0
Revolving Loans Amortized Cost Basis			0		87
Current Period gross charge-offs			0		87
Consumer [Member] | Other [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	7,961		7,961		18,388
2023/2022	23,056		23,056		24,921
2022/2021	11,192		11,192		10,867
2021/2020	8,633		8,633		4,535
2020/2019	3,364		3,364		1,094
Prior	1,397		1,397		957
Revolving Loans Amortized Cost Basis	13,773		13,773		14,088
Total ending loans balance	69,376		69,376		74,850
2024/2023			209		306
2023/2022			63		119
2022/2021			90		119
2021/2020			73		84
2020/2019			42		28
Prior			2		53
Revolving Loans Amortized Cost Basis			207		246
Current Period gross charge-offs			686		955
Consumer [Member] | Performing [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	9,026		9,026		28,939
2023/2022	23,391		23,391		20,376
2022/2021	15,955		15,955		7,013
2021/2020	5,172		5,172		3,028
2020/2019	1,989		1,989		1,212
Prior	997		997		759
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	56,530		56,530		61,327
Consumer [Member] | Performing [Member] | Home Equity [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		1,649
2023/2022	1,221		1,221		79
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	120		120		0
Prior	62		62		0
Revolving Loans Amortized Cost Basis	38,543		38,543		34,070
Total ending loans balance	39,946		39,946		35,798
Consumer [Member] | Performing [Member] | Other [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	7,961		7,961		18,377
2023/2022	22,583		22,583		24,904
2022/2021	11,123		11,123		10,800
2021/2020	8,573		8,573		4,482
2020/2019	3,289		3,289		1,093
Prior	1,394		1,394		953
Revolving Loans Amortized Cost Basis	13,738		13,738		14,087
Total ending loans balance	68,661		68,661		74,696
Consumer [Member] | Nonperforming [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		34
2023/2022	81		81		60
2022/2021	68		68		15
2021/2020	2		2		1
2020/2019	30		30		9
Prior	4		4		15
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	185		185		134
Consumer [Member] | Nonperforming [Member] | Home Equity [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		0
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
Prior	0		0		0
Revolving Loans Amortized Cost Basis	231		231		95
Total ending loans balance	231		231		95
Consumer [Member] | Nonperforming [Member] | Other [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	0		0		11
2023/2022	473		473		17
2022/2021	69		69		67
2021/2020	60		60		53
2020/2019	75		75		1
Prior	3		3		4
Revolving Loans Amortized Cost Basis	35		35		1
Total ending loans balance	$ 715		$ 715		$ 154