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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	Sep. 30, 2022	Dec. 31, 2021
Assets:
Investment securities available-for-sale	$ 143,794	$ 130,883
Investment securities held-to-maturity	2,013	3,477
Fair Value, Inputs, Level 2 [Member]
Assets:
Other assets - derivatives	2,338
Carrying Amount [Member]
Assets:
Cash and cash equivalents	36,820	61,244
Investment securities available-for-sale	143,794	130,883
Investment securities held-to-maturity	2,109	3,436
Federal funds sold	120	82
Federal Home Loan Bank stock	2,009	870
Loans, net of allowance for loan and lease losses	740,898	700,030
Other assets - derivatives	2,338
Liabilities:
Deposits	846,537	838,126
Short-term borrowings	40,106	10,046
Long-term borrowings	10,708	10,653
Other liabilities - derivatives		774
Estimate of Fair Value Measurement [Member]
Assets:
Cash and cash equivalents	36,820	61,244
Investment securities available-for-sale	143,794	130,883
Investment securities held-to-maturity	2,013	3,477
Federal funds sold	120	82
Federal Home Loan Bank stock	2,009	870
Loans, net of allowance for loan and lease losses	703,047	694,744
Other assets - derivatives	2,338
Liabilities:
Deposits	836,020	837,439
Short-term borrowings	40,106	10,046
Long-term borrowings	9,906	10,804
Other liabilities - derivatives		774
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Assets:
Cash and cash equivalents	36,820	61,244
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Assets:
Investment securities available-for-sale	143,794	130,883
Investment securities held-to-maturity	2,013	3,477
Federal funds sold	120	82
Liabilities:
Deposits	836,020	837,439
Short-term borrowings	40,106	10,046
Long-term borrowings	9,906	10,804
Other liabilities - derivatives		774
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Assets:
Federal Home Loan Bank stock	2,009	870
Loans, net of allowance for loan and lease losses	$ 703,047	$ 694,744

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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