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LOANS, LEASES, AND ALLOWANCE FOR CREDIT LOSSES (Summary of Financial Impact of Loan Modifications) (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.30% | 0.30% | 0.40%
Weighted-average term extension (in months) | 7 months | 7 months | 11 months | 11 months
Commercial: |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.30% | 0.00% | 0.40%
Weighted-average term extension (in months) | 7 months | 5 months | 11 months | 9 months
Commercial: | Commercial and industrial |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.30% | 0.00% | 0.40%
Weighted-average term extension (in months) | 8 months | 5 months | 10 months | 7 months
Commercial: | Owner-occupied |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.00% | 0.00% | 0.00%
Weighted-average term extension (in months) | 3 months | 0 months | 19 months | 3 months
Commercial: | Municipal |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) |  | 0.00% |  | 0.00%
Weighted-average term extension (in months) |  | 0 months |  | 61 months
Commercial real estate: |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.20% | 0.10% | 0.20%
Weighted-average term extension (in months) | 8 months | 8 months | 12 months | 10 months
Commercial real estate: | Term |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.20% | 0.10% | 0.20%
Weighted-average term extension (in months) | 8 months | 3 months | 12 months | 10 months
Commercial real estate: | Construction and land development |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.00% | 0.00% | 0.00%
Weighted-average term extension (in months) | 3 months | 8 months | 8 months | 1 month
Consumer: |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.00% | 2.40% | 8.00%
Weighted-average term extension (in months) | 11 months | 0 months | 9 months | 67 months
Consumer: | 1-4 family residential |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.00% | 0.90% | 1.30%
Weighted-average term extension (in months) | 11 months | 0 months | 7 months | 78 months
Consumer: | Home equity credit line |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) | 0.00% | 0.00% | 2.80% | 6.80%
Weighted-average term extension (in months) | 0 months | 0 months | 43 months | 44 months
Consumer: | Other |  |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |  |
Weighted-average interest rate reduction (in percentage points) |  | 0.00% |  | 0.00%
Weighted-average term extension (in months) |  | 0 months |  | 71 months

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