Derivative Instruments (Fair Value Of Derivative Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Fair Value Hedges, Net	$ 100
Other Assets
Derivatives, Fair Value [Line Items]
Fair Value Hedges, Net	10,095	$ 15,262
Available-for-sale Securities
Derivatives, Fair Value [Line Items]
Fair Value Hedges, Net	(10,075)	(15,394)
Customer Counterparties Loan Interest Rate Swap Assets \| Not Designated as Hedging Instrument \| Other Assets
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	61,242	28,238
Derivative, Fair Value, Net	2,176	1,298
Customer Counterparties Loan Interest Rate Swap Liabilities \| Not Designated as Hedging Instrument \| Other Liabilities
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	555,693	619,150
Derivative, Fair Value, Net	46,402	63,758
Financial Institution Counterparties Loan Interest Rate Swap Asset \| Not Designated as Hedging Instrument \| Other Assets
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	573,693	637,150
Derivative, Fair Value, Net	47,555	65,217
Financial Institution Counterparties Loan Interest Rate Swap Liabilities \| Not Designated as Hedging Instrument \| Other Liabilities
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	61,242	28,238
Derivative, Fair Value, Net	2,176	1,298
Interest Rate Swap \| Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	$ 150,000	$ 150,000

Fair value of the assets less the liabilities of a derivative or group of derivatives.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-10

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Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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+ References

No definition available.

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- Definition

Net fair value of all derivative instruments designated as fair value hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480463/815-10-45-5

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