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DERIVATIVE INSTRUMENTS - Schedule of Amounts and Locations of Activity Related to Back-to-Back Interest Rate Swaps within Corporation's Consolidated Balance Sheet (Details) - Interest Rate Swaps - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
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Schedule Of Loans And Allowance For Loan By Class Individually And Collectively Evaluated For Impairment [Line Items] |  |
Notional Amount | $ 180,819 | $ 65,629
Fair Value, Asset | 6,429 | 423
Fair Value, Liability | $ 6,429 | $ 423

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