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Fair Value (Details Textual) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Securities fair value less than amortized cost | $ 0 |  |
Fair value assets liabilities transfers amount between level 1 and level 2 | 0 | $ 0 |
Troubled debt restructurings | 5,600,000 | 3,900,000 |
Other real estate owned measured at fair value less costs to sell | $ 0 | 0 | $ 0
Maximum maturity period of short term borrowings | 90 days |  |
Measured Using Present Value of Cash Flows |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Troubled debt restructurings | $ 981,000 | 792,000 |
Collateral Dependent Loans |  |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |  |
Collateral dependent loans, unpaid principal balance with allowance recorded | 1,600,000 | 3,200,000 |
Collateral dependent loans, allowance | $ 372,000 | $ 1,500,000 |

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- Definition Collateral financing receivable with related allowance unpaid principal balance. + References No definition available. + Details
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- Definition Fair value assets liabilities level 1 and level 2 transfers amount. + References No definition available. + Details
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- Definition Amount of financing receivable modified as troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554 + Details
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