LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral-Dependent Loans (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Commercial real estate | ||
| LOANS AND ALLOWANCE FOR CREDIT LOSSES | ||
| Unpaid total principal balance of collateral dependent loans | $ 37,100,000 | $ 46,400,000 |
| Commercial equipment | ||
| LOANS AND ALLOWANCE FOR CREDIT LOSSES | ||
| Unpaid total principal balance of collateral dependent loans | 911,000 | 1,400,000 |
| Residential real estate | ||
| LOANS AND ALLOWANCE FOR CREDIT LOSSES | ||
| Unpaid total principal balance of collateral dependent loans | 11,000,000 | 10,300,000 |
| Collateral-dependent loans | ||
| LOANS AND ALLOWANCE FOR CREDIT LOSSES | ||
| Allowance for credit losses | $ 2,000,000 | $ 2,300,000 |