COMMITMENTS AND CONTINGENCIES (Outstanding following off-balance-sheet financial instruments) (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| COMMITMENTS AND CONTINGENCIES | ||
| Fixed Rate | $ 139,779 | $ 139,826 |
| Variable Rate | 569,675 | 486,517 |
| Unused loan commitments | ||
| COMMITMENTS AND CONTINGENCIES | ||
| Fixed Rate | 106,960 | 113,438 |
| Variable Rate | 569,675 | 486,517 |
| Standby and commercial letters of credit | ||
| COMMITMENTS AND CONTINGENCIES | ||
| Fixed Rate | 32,819 | 26,388 |
| Variable Rate | $ 0 | $ 0 |