SHORT-TERM BORROWINGS - Schedule of Short-term Debt (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| SHORT-TERM BORROWINGS | ||
| Notes payable - Community Development Equity Funds | $ 560 | $ 928 |
| Securities sold under reverse repurchase agreements | 39,913 | 48,467 |
| Overnight borrowings from the Federal Home Loan Bank | 445,000 | 330,000 |
| Short-term debt recorded value | $ 485,473 | $ 379,395 |