Loans And Leases (Schedule Of Collateral-Dependent Loans By Loan Segment) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	$ 1,631,998	$ 1,588,317
Loans, allowance	15,915	16,062
Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	718
Commercial Portfolio Segment [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	430,264	427,423
Loans, allowance	5,438	4,764
Commercial Portfolio Segment [Member] \| Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	80
Commercial Portfolio Segment [Member] \| Other [Member] \| Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	80
Real Estate Portfolio Segment [Member] \| Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	638
Real Estate Portfolio Segment [Member] \| Single-Family Residential [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	474,082	465,057
Loans, allowance	3,194	$ 3,914
Real Estate Portfolio Segment [Member] \| Single-Family Residential [Member] \| Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	638
Real Estate Portfolio Segment [Member] \| Residential Real Estate [Member] \| Collateral-Dependent [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans, gross	$ 638

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953401-111524

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 79
-URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922352-210448

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(b))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 14
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919253-210447

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 55
-Paragraph 80
-URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922355-210448

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (1)

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)

Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1404
-Paragraph (a)

+ Details