Fair Value Measurement (Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale securities	$ 334,460	$ 364,326
Held to maturity securities	2,067	6,809
Demand deposits	447,306	493,710
NOW deposits	324,219	273,359
Savings deposits	698,653	801,943
Time deposits	335,228	202,667
Carrying Amount [Member] \| Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	25,294	23,054
Demand deposits	447,306	493,710
NOW deposits	324,219	273,359
Savings deposits	698,653	801,943
Carrying Amount [Member] \| Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale securities	334,460	364,326
FHLB and FRB stock	6,440	13,511
Securities sold under agreement to repurchase	13,447	7,147
Other borrowed funds	151,252	193,001
Subordinated debt	31,152	31,075
Carrying Amount [Member] \| Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Held to maturity securities	2,170	6,949
Loans, net	1,682,554	1,652,931
Time deposits	335,228	202,667
Fair Value [Member] \| Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	25,294	23,054
Demand deposits	447,306	493,710
NOW deposits	324,219	273,359
Savings deposits	698,653	801,943
Fair Value [Member] \| Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Available for sale securities	334,460	364,326
FHLB and FRB stock
Securities sold under agreement to repurchase	13,447	7,147
Other borrowed funds	150,581	192,443
Subordinated debt	30,086	30,263
Fair Value [Member] \| Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Held to maturity securities	2,067	6,809
Loans, net	1,589,905	1,564,641
Time deposits	$ 332,792	$ 199,910

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 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.

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The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice.

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Fair value of subordinated debt obligations including, but not limited to, subordinated loan, subordinated bond, subordinated debenture or junior debt.

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Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

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Amount of Federal Home Loan Bank (FHLB) and Federal Reserve Bank stock.

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

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Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

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Fair value portion of securities that an entity sells and agrees to repurchase at a specified date for a specified price.

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Amount of time deposit liabilities, including certificates of deposit.

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