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Fair Value of Financial Instruments - Estimated Fair Value and Related Carrying or Notional Amounts of Financial Instruments (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Assets: |  |
Investment securities available-for-sale | $ 125,380 | $ 135,565
Investment securities held-to-maturity | 921 | 1,041
Carrying Amount [Member] |  |
Assets: |  |
Cash and cash equivalents | 60,242 | 50,279
Investment securities available-for-sale | 125,380 | 135,565
Investment securities held-to-maturity | 983 | 1,104
Federal funds sold | 5,532 | 9,475
Federal Home Loan Bank stock | 1,494 | 1,201
Loans, net of allowance for credit losses | 812,505 | 811,284
Liabilities: |  |
Deposits | 943,268 | 950,191
Short-term borrowings | 15,000 | 10,000
Long-term borrowings | 10,817 | 10,799
Other liabilities - interest rate swaps |  | 119
Carrying Amount [Member] | Other Assets interest Rate Swaps [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 273 |
Carrying Amount [Member] | Other Assets Interest Rate Floors [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 75 |
Estimate of Fair Value Measurement [Member] |  |
Assets: |  |
Cash and cash equivalents | 60,242 | 50,279
Investment securities available-for-sale | 125,380 | 135,565
Investment securities held-to-maturity | 921 | 1,041
Federal funds sold | 5,532 | 9,475
Federal Home Loan Bank stock | 1,494 | 1,201
Loans, net of allowance for credit losses | 771,776 | 773,800
Liabilities: |  |
Deposits | 873,743 | 882,746
Short-term borrowings | 15,000 | 10,000
Long-term borrowings | 9,560 | 9,814
Other liabilities - interest rate swaps |  | 119
Estimate of Fair Value Measurement [Member] | Other Assets interest Rate Swaps [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 273 |
Estimate of Fair Value Measurement [Member] | Other Assets Interest Rate Floors [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 75 |
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Assets: |  |
Cash and cash equivalents | 60,242 | 50,279
Investment securities available-for-sale | 41,151 | 54,002
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Assets: |  |
Investment securities available-for-sale | 84,229 | 81,563
Investment securities held-to-maturity | 921 | 1,041
Federal funds sold | 5,532 | 9,475
Liabilities: |  |
Deposits | 873,743 | 882,746
Short-term borrowings | 15,000 | 10,000
Long-term borrowings | 9,560 | 9,814
Other liabilities - interest rate swaps |  | 119
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Other Assets interest Rate Swaps [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 273 |
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Other Assets Interest Rate Floors [Member] |  |
Assets: |  |
Interest rate derivative contracts, assets at fair value | 75 |
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Assets: |  |
Investment securities available-for-sale |  | 0
Federal Home Loan Bank stock | 1,494 | 1,201
Loans, net of allowance for credit losses | $ 771,776 | $ 773,800

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (aa) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481830/320-10-45-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets. + References No definition available. + Details
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- Definition Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities. + References No definition available. + Details
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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- Definition This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date. + References No definition available. + Details
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