LOANS - Allowance for credit losses on unfunded commitments (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] | ||
| Beginning balance | $ 22,779 | $ 19,658 |
| Provision for credit losses | 600 | 300 |
| Ending balance | 22,925 | 19,873 |
| Unfunded credit commitments | ||
| Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] | ||
| Beginning balance | 314 | 124 |
| Provision for credit losses | 0 | 140 |
| Ending balance | $ 314 | $ 264 |