Derivatives Financial Instruments (Interest Rate Swaps related to Loan Hedging Program) (Details) - Interest Rate Swap - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional Amount, Asset	$ 608,122	$ 569,060
Estimated Fair Value, Asset	10,334	13,190
Notional Amount, Liability	608,122	569,060
Estimated Fair Value, Liability	(10,334)	(13,190)
Notional 100,000 Amount \| Designated as Hedging Instrument \| Cash flow hedging
Derivatives, Fair Value [Line Items]
Notional Amount, Asset	100,000	100,000
Estimated Fair Value, Asset	$ (118)	$ 9

Nominal or face amount used to calculate payments on the derivative asset.

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