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SECURITIES (Securities Pledged) (Details) $ in Thousands	Jun. 30, 2025 USD ($)
Schedule of Pledged Financial Instruments, Not Separately Reported [Line Items]
Pledged Financial Instruments, Not Separately Reported, Carrying Value	$ 506,011
Securities pledged for Interest Rate Swap Counterparties, Amortized Cost	522,044
Pledged Financial Instruments, Not Separately Reported, Fair Value	426,219
Asset Pledged as Collateral without Right | Securities For State and Local Government Public Deposits
Schedule of Pledged Financial Instruments, Not Separately Reported [Line Items]
Pledged Financial Instruments, Not Separately Reported, Carrying Value	293,108
Securities pledged for Interest Rate Swap Counterparties, Amortized Cost	309,141
Pledged Financial Instruments, Not Separately Reported, Fair Value	254,409
Asset Pledged as Collateral without Right | Securities for Interest Rate Swap Counterparties
Schedule of Pledged Financial Instruments, Not Separately Reported [Line Items]
Pledged Financial Instruments, Not Separately Reported, Carrying Value	953
Securities pledged for Interest Rate Swap Counterparties, Amortized Cost	953
Pledged Financial Instruments, Not Separately Reported, Fair Value	797
Asset Pledged as Collateral without Right | Securities Sold under Agreements to Repurchase
Schedule of Pledged Financial Instruments, Not Separately Reported [Line Items]
Pledged Financial Instruments, Not Separately Reported, Carrying Value	209,486
Securities pledged for Interest Rate Swap Counterparties, Amortized Cost	209,486
Pledged Financial Instruments, Not Separately Reported, Fair Value	168,825
Asset Pledged as Collateral without Right | Interest Bearing Deposits for Other Debt Facilities
Schedule of Pledged Financial Instruments, Not Separately Reported [Line Items]
Pledged Financial Instruments, Not Separately Reported, Carrying Value	2,464
Securities pledged for Interest Rate Swap Counterparties, Amortized Cost	2,464
Pledged Financial Instruments, Not Separately Reported, Fair Value	$ 2,188

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