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COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES (Summary of Contractual and Notional Amounts of FInancial Instruments) (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
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Financial Instruments [Line Items] |  |
Contractual Amounts Of Financial Instrument | $ 747,362 | $ 824,573
Commitments to Extend Credit [Member] |  |
Financial Instruments [Line Items] |  |
Contractual Amounts Of Financial Instrument | 741,482 | 817,772
Standby Letters of Credit [Member] |  |
Financial Instruments [Line Items] |  |
Contractual Amounts Of Financial Instrument | $ 5,880 | $ 6,801

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