FAIR VALUES OF FINANCIAL INSTRUMENTS - Summary of Reconciliation of Beginning and Ending Balances of Recurring Fair Value Measurements Recognized in the Balance Sheets using Significant Unobservable Level 3 Inputs (Details) - Recurring - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Available for Sale Securities | ||||
| Balance at beginning of the period | $ 2,182 | $ 3,247 | $ 2,416 | $ 3,310 |
| Included in other comprehensive income | 16 | (21) | 9 | 11 |
| Principal payments | (2) | (2) | (229) | (97) |
| Ending balance | $ 2,196 | $ 3,224 | $ 2,196 | $ 3,224 |