LOANS AND ALLOWANCE FOR CREDIT LOSSES, Recorded Investment of Residential and Consumer Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Total ending loans balance	$ 1,048,912		$ 1,048,912		$ 971,900
Current Period gross charge-offs	$ 723	$ 485	$ 1,872	$ 1,358
Percentage of unsecured loans	4.05%		4.05%		4.37%
Residential Real Estate [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	$ 38,250		$ 38,250		$ 50,484
2023/2022	55,667		55,667		44,640
2022/2021	41,424		41,424		50,949
2021/2020	47,090		47,090		44,818
2020/2019	40,320		40,320		22,036
Prior	102,733		102,733		93,017
Revolving Loans Amortized Cost Basis	33,825		33,825		13,560
Total ending loans balance	359,309		359,309		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	32	37	103	121
Residential Real Estate [Member] | Performing [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	38,250		38,250		50,484
2023/2022	55,548		55,548		44,640
2022/2021	41,220		41,220		50,949
2021/2020	47,006		47,006		44,818
2020/2019	40,320		40,320		21,854
Prior	101,740		101,740		91,956
Revolving Loans Amortized Cost Basis	33,825		33,825		13,560
Total ending loans balance	357,909		357,909		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	119		119		0
2022/2021	204		204		0
2021/2020	84		84		0
2020/2019	0		0		182
Prior	993		993		1,061
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	1,400		1,400		1,243
Consumer [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Period gross charge-offs	611	$ 453	1,614	$ 1,094
Consumer [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	12,157		12,157		28,973
2023/2022	20,773		20,773		20,436
2022/2021	14,281		14,281		7,028
2021/2020	4,459		4,459		3,029
2020/2019	1,628		1,628		1,221
Prior	625		625		774
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	53,923		53,923		61,461
2024/2023			37		51
2023/2022			258		163
2022/2021			184		116
2021/2020			29		6
2020/2019			22		29
Prior			3		3
Revolving Loans Amortized Cost Basis			0		0
Current Period gross charge-offs			533		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	0		0		79
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
Prior	110		110		0
Revolving Loans Amortized Cost Basis	41,382		41,382		34,165
Total ending loans balance	41,492		41,492		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	10,822		10,822		18,388
2023/2022	20,405		20,405		24,921
2022/2021	9,961		9,961		10,867
2021/2020	7,758		7,758		4,535
2020/2019	2,863		2,863		1,094
Prior	1,136		1,136		957
Revolving Loans Amortized Cost Basis	13,956		13,956		14,088
Total ending loans balance	66,901		66,901		74,850
2024/2023			307		306
2023/2022			131		119
2022/2021			109		119
2021/2020			86		84
2020/2019			50		28
Prior			2		53
Revolving Loans Amortized Cost Basis			396		246
Current Period gross charge-offs			1,081		955
Consumer [Member] | Performing [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	12,055		12,055		28,939
2023/2022	20,652		20,652		20,376
2022/2021	14,209		14,209		7,013
2021/2020	4,440		4,440		3,028
2020/2019	1,628		1,628		1,212
Prior	621		621		759
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	53,605		53,605		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	0		0		79
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
Prior	110		110		0
Revolving Loans Amortized Cost Basis	41,058		41,058		34,070
Total ending loans balance	41,168		41,168		35,798
Consumer [Member] | Performing [Member] | Other [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	10,821		10,821		18,377
2023/2022	20,327		20,327		24,904
2022/2021	9,892		9,892		10,800
2021/2020	7,725		7,725		4,482
2020/2019	2,837		2,837		1,093
Prior	1,119		1,119		953
Revolving Loans Amortized Cost Basis	13,956		13,956		14,087
Total ending loans balance	66,677		66,677		74,696
Consumer [Member] | Nonperforming [Member] | Automobile [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	102		102		34
2023/2022	121		121		60
2022/2021	72		72		15
2021/2020	19		19		1
2020/2019	0		0		9
Prior	4		4		15
Revolving Loans Amortized Cost Basis	0		0		0
Total ending loans balance	318		318		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	324		324		95
Total ending loans balance	324		324		95
Consumer [Member] | Nonperforming [Member] | Other [Member]
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
2024/2023	1		1		11
2023/2022	78		78		17
2022/2021	69		69		67
2021/2020	33		33		53
2020/2019	26		26		1
Prior	17		17		4
Revolving Loans Amortized Cost Basis	0		0		1
Total ending loans balance	$ 224		$ 224		$ 154