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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral Dependent Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | $ 5,263 | $ 12,520
Allowance Allocation | 15,614 | 13,168
Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 23,358 | 21,021
Without an Allowance | 10,282 | 17,459
With an Allowance | 13,076 | 3,562
Allowance Allocation | 1,854 | 455
Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 20,574 | 18,395
Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 2,784 | 2,626
Commercial/Agricultural Real Estate | Commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 4,390 | 4,374
Allowance Allocation | 4,592 | 4,594
Commercial/Agricultural Real Estate | Commercial real estate | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 9,038 | 9,004
Without an Allowance | 6,799 | 6,597
With an Allowance | 2,239 | 2,407
Allowance Allocation | 363 | 258
Commercial/Agricultural Real Estate | Commercial real estate | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 9,038 | 9,004
Commercial/Agricultural Real Estate | Commercial real estate | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
Commercial/Agricultural Real Estate | Agricultural real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 22 | 6,020
Allowance Allocation | 220 | 6,222
Commercial/Agricultural Real Estate | Agricultural real estate | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 220 | 6,222
Without an Allowance | 23 | 6,020
With an Allowance | 197 | 202
Allowance Allocation | 99 | 99
Commercial/Agricultural Real Estate | Agricultural real estate | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 220 | 6,222
Commercial/Agricultural Real Estate | Agricultural real estate | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
Commercial/Agricultural Real Estate | Multi-family real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 0 |
Allowance Allocation | 8,970 |
Commercial/Agricultural Real Estate | Multi-family real estate | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 8,970 |
Without an Allowance | 0 |
With an Allowance | 8,970 |
Allowance Allocation | 934 |
Commercial/Agricultural Real Estate | Multi-family real estate | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 8,970 |
Commercial/Agricultural Real Estate | Multi-family real estate | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 |
Commercial/Agricultural Real Estate | Construction and land development |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance |  | 103
Allowance Allocation |  | 103
Commercial/Agricultural Real Estate | Construction and land development | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type |  | 103
Without an Allowance |  | 103
With an Allowance |  | 0
Allowance Allocation |  | 0
Commercial/Agricultural Real Estate | Construction and land development | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type |  | 103
Commercial/Agricultural Real Estate | Construction and land development | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type |  | 0
C&I/Agricultural operating: | Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 331 | 564
Allowance Allocation | 1,312 | 597
C&I/Agricultural operating: | Commercial and industrial | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 2,752 | 1,806
Without an Allowance | 1,082 | 1,146
With an Allowance | 1,670 | 660
Allowance Allocation | 458 | 49
C&I/Agricultural operating: | Commercial and industrial | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
C&I/Agricultural operating: | Commercial and industrial | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 2,752 | 1,806
C&I/Agricultural operating: | Agricultural operating |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance |  | 793
Allowance Allocation |  | 793
C&I/Agricultural operating: | Agricultural operating | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 793
Without an Allowance | 0 | 793
With an Allowance | 0 | 0
Allowance Allocation | 0 | 0
C&I/Agricultural operating: | Agricultural operating | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
C&I/Agricultural operating: | Agricultural operating | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 793
Residential mortgage: | Residential mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 403 | 548
Allowance Allocation | 403 | 741
Residential mortgage: | Residential mortgage | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 2,346 | 3,066
Without an Allowance | 2,346 | 2,773
With an Allowance | 0 | 293
Allowance Allocation | 0 | 49
Residential mortgage: | Residential mortgage | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 2,346 | 3,066
Residential mortgage: | Residential mortgage | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
Consumer installment: | Originated indirect paper |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance |  | 1
Allowance Allocation |  | 1
Consumer installment: | Originated indirect paper | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 29 | 25
Without an Allowance | 29 | 25
With an Allowance | 0 | 0
Allowance Allocation | 0 | 0
Consumer installment: | Originated indirect paper | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
Consumer installment: | Originated indirect paper | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 29 | 25
Consumer installment: | Other consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Without an Allowance | 0 |
Allowance Allocation | 0 |
Consumer installment: | Other consumer | Collateralized Loan Obligations |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 3 | 2
Without an Allowance | 3 | 2
With an Allowance | 0 | 0
Allowance Allocation | 0 | 0
Consumer installment: | Other consumer | Collateralized Loan Obligations | Real Estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | 0 | 0
Consumer installment: | Other consumer | Collateralized Loan Obligations | Other Assets |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Collateral Type | $ 3 | $ 2

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