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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Impaired Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	$ 6,079	$ 6,518
Nonaccrual	9,881	8,954
Loans Past Due 90 Days or More and Still Accruing	24	23
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	74	76
Nonaccrual	1,697	1,534
Loans Past Due 90 Days or More and Still Accruing	24	23
Commercial Mortgages | Construction
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	0	0
Nonaccrual	0	0
Loans Past Due 90 Days or More and Still Accruing	0	0
Commercial Mortgages | Owner occupied commercial real estate
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	1,330	1,362
Nonaccrual	1,342	1,377
Loans Past Due 90 Days or More and Still Accruing	0	0
Commercial Mortgages | Non-owner occupied commercial real estate
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	1,183	2,619
Nonaccrual	3,350	3,582
Loans Past Due 90 Days or More and Still Accruing	0	0
Residential Mortgages
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	1,697	1,372
Nonaccrual	1,697	1,372
Loans Past Due 90 Days or More and Still Accruing	0	0
Consumer Loans | Home equity lines and loans
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	1,034	613
Nonaccrual	1,034	613
Loans Past Due 90 Days or More and Still Accruing	0	0
Consumer Loans | Indirect consumer
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	712	474
Nonaccrual	712	474
Loans Past Due 90 Days or More and Still Accruing	0	0
Consumer Loans | Direct consumer
Financing Receivable, Impaired [Line Items]
Nonaccrual with No Allowance for Credit Losses	49	2
Nonaccrual	49	2
Loans Past Due 90 Days or More and Still Accruing	$ 0	$ 0

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