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Borrowed Funds (Pledged financial instruments) (Details) - USD ($) | Sep. 30, 2022 | Dec. 31, 2021
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Debt Disclosure [Abstract] |  |
Total | $ 427,422,000 | $ 412,742,000
Short-term Debt [Line Items] |  |
AFS securities pledged without single maturity dates | 55,591,000 | 50,173,000
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged | 341,457,000 | 334,415,000
Securities Sold under Agreements to Repurchase, Fair Value of Collateral | 55,591,000 | 50,173,000
Deposit Liabilities, Collateral Issued, Financial Instruments | 30,374,000 | 28,154,000
State and Local Funds Purchased [Member] |  |
Short-term Debt [Line Items] |  |
AFS securities pledged without single maturity dates | 18,315,000 | 13,491,000
Mortgage Backed Securities, Other [Member] |  |
Short-term Debt [Line Items] |  |
AFS securities pledged without single maturity dates | 7,370,000 | 13,174,000
Collateralized Mortgage Obligations [Member] |  |
Short-term Debt [Line Items] |  |
AFS securities pledged without single maturity dates | 10,364,000 | 13,797,000
US Treasury Securities |  |
Short-term Debt [Line Items] |  |
AFS securities pledged without single maturity dates | $ 19,542,000 | $ 9,711,000

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- Definition Pledged Financial Instruments, Available for Sale Securities, without Single Maturity Date + References No definition available. + Details
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- Definition Pledged Financial Instruments, Not Separately Reported, Securities And Loans Receivable Pledged As Collateral + References No definition available. + Details
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- Definition Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=116652737&loc=d3e64164-112818 + Details
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- Definition Amount of the collateral pledged in support of federal home loan bank advances outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822 + Details
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- Definition Fair value of securities pledged as collateral against securities sold under agreement to repurchase. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226013-175313 + Details
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