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INVESTMENT SECURITIES - Additional Information (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2025
Schedule Of Available For Sale Securities [Line Items] |  |  |
Securities available for sale | $ 710,046,000 |  | $ 774,203,000
Held to maturity security carrying value | 79,478,000 |  | 95,862,000
Pledged securities encumbered | 45,700,000 |  |
Investment with fair value classified as equity security | 13,375,000 |  | $ 13,459,000
Fair value adjustment for CRA equity security | (84,000) | $ 195,000 |
Collateral Pledged [Member] |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Securities available for sale | 477,600,000 |  |
Held to maturity security carrying value | 77,500,000 |  |
CRA Investment Fund [Member] |  |  |
Schedule Of Available For Sale Securities [Line Items] |  |  |
Investment with fair value classified as equity security | 13,400,000 |  |
Fair value adjustment for CRA equity security | $ 84,000 | $ 195,000 |

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