PREMISES AND EQUIPMENT - Additional information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
|
| PREMISES AND EQUIPMENT | |||||
| Operating leases right of use asset | $ 5,886,000 | $ 5,886,000 | $ 6,390,000 | ||
| Operating leases liability | $ 6,091,000 | $ 6,091,000 | $ 6,621,000 | ||
| Weighted-average lease term | 6 years 6 months | 6 years 6 months | |||
| Operating lease, weighted average discount rate, percent | 3.99% | 3.99% | |||
| Operating lease, expense | $ 402,000 | $ 413,000 | $ 821,000 | $ 895,000 | |
| Lease expense related to ATMs | 79,000 | 90,000 | 156,000 | 171,000 | |
| Income recognized from lessor agreements | $ 358,000 | $ 339,000 | $ 678,000 | $ 680,000 | |
| Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration] | Occupancy, Net | Occupancy, Net | Occupancy, Net | Occupancy, Net | |
| Minimum | |||||
| PREMISES AND EQUIPMENT | |||||
| Lessee expected lease terms | P2Y1M6D | ||||
| Maximum | |||||
| PREMISES AND EQUIPMENT | |||||
| Lessee expected lease terms | P13Y4M24D | ||||