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Loans And Allowance For Credit Losses (Narrative) (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) item contract	Mar. 31, 2023 USD ($) contract	Dec. 31, 2023 USD ($) item	Dec. 31, 2022 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Other real estate owned				$ 566,000
Loan modifications that would have been classified as TDRs | contract	0	0
Consumer mortgage loan secured by residential real estate	$ 0		0
Number of real estate properties held | item	0
Allowance for Credit Losses	$ 6,920,000	$ 7,715,000	$ 7,412,000	6,259,000
Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Number of real estate properties held | item	0		0
Allowance for Credit Losses	$ 1,750,000	$ 1,858,000	$ 1,820,000	$ 1,351,000
Unfunded Loan Commitment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Credit Losses	$ 613,000

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- Definition

Loan modifications that would have been classified as TDRs.

+ References

No definition available.

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- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph c
-Publisher SEC

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 35
-SubTopic 10
-Topic 310
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-35

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- Definition

The number of real estate properties owned as of the balance sheet date.

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Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.10(4))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

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