ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY - Schedule of Amortized Cost Basis of Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Collateral Dependent Loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	$ 2,181	$ 3,698
General Business Assets	48,009	74,191
Other	707	738
Total	50,897	78,627
Commercial and industrial loans: \| Working capital lines of credit loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	234	50
General Business Assets	38,025	64,023
Other	445	447
Total	38,704	64,520
Commercial and industrial loans: \| Non-working capital loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	57	1,891
General Business Assets	8,170	6,585
Other	8	19
Total	8,235	8,495
Commercial real estate and multi-family residential loans: \| Owner occupied loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	312	318
General Business Assets	1,753	3,512
Other	0	0
Total	2,065	3,830
Agri-business and agricultural loans: \| Loans secured by farmland
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	0	0
General Business Assets	61	71
Other	0	0
Total	61	71
Consumer 1‑4 family mortgage loans: \| Closed end first mortgage loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	1,388	1,121
General Business Assets	0	0
Other		0
Total	1,388	1,121
Consumer 1‑4 family mortgage loans: \| Open end and junior lien loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	190	318
General Business Assets	0	0
Other	0	0
Total	190	318
Consumer 1‑4 family mortgage loans: \| Other consumer loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Real Estate	0	0
General Business Assets	0	0
Other	254	272
Total	$ 254	$ 272