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Federal Home Loan Bank, Advances, Number

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Value of Junior Subordinated Debt For Tier One Capital Purposes.

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Payments to Acquire Businesses, Including Cash For Options And Fractional Shares

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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The cash inflow from a borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in liquidation of the entity's assets or underlying collateral.

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FHLB Advances and Other Borrowings (Narrative) (Details)				12 Months Ended
	Jul. 01, 2019 USD ($)	Jun. 25, 2019 USD ($)	Oct. 11, 2018 USD ($)	Dec. 31, 2021 USD ($) advance	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Debt Instrument [Line Items]
Number of long-term FHLB advances \| advance				1
FHLB advances, convertible from fixed to adjustable rate				$ 0	$ 0
Repayments of term loans				58,091,000	40,625,000	$ 65,171,000
Line of credit, maximum borrowing capacity				15,000,000
Line of credit, outstanding balance				$ 0
Line of credit, unused capacity, commitment fee percentage				0.30%
Junior subordinated debt for Tier 1 capital purposes				$ 16,081,000	$ 15,764,000
LIBOR
Debt Instrument [Line Items]
Variable rate				1.75%
Minimum
Debt Instrument [Line Items]
Interest rate on FHLB advances				1.54%	1.54%
Maximum
Debt Instrument [Line Items]
Interest rate on FHLB advances					2.23%
Weighted Average
Debt Instrument [Line Items]
Interest rate on FHLB advances					1.87%
Parent Company
Debt Instrument [Line Items]
Repayments of term loans			$ 25,000,000	$ 0	$ 0	$ 25,000,000
Subordinated Debt \| 4.50% Fixed-to-Floating Rate Subordinated Notes due 2029
Debt Instrument [Line Items]
Debt sold and issued		$ 40,000,000
Debt interest rate		4.50%
Proceeds from debt offering		$ 15,000,000
Subordinated Debt \| 4.50% Fixed Rate Notes due 2024
Debt Instrument [Line Items]
Debt interest rate		4.50%
Debt term		10 years
Subordinated Debt \| 4.50% Fixed Rate Notes due 2024 \| LIBOR
Debt Instrument [Line Items]
Variable rate		2.68%
Subordinated Debt \| 4.50% Fixed Rate Notes due 2024 \| Minimum \| LIBOR
Debt Instrument [Line Items]
Variable rate		0.00%
Subordinated Debt \| 4.50% Fixed Rate Notes due 2024 \| Maximum \| LIBOR
Debt Instrument [Line Items]
Variable rate		0.00%
Citizens First
Debt Instrument [Line Items]
Cash consideration paid for acquisition	$ 15,500,000	$ 15,500,000