Subordinated Debt (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2022	Mar. 31, 2022
Debt Instrument [Line Items]
Fixed floating rate	4.50%
Debt, maturity date	Apr. 01, 2027
Debt issuance costs	$ 673
Debt balance	30,000
Unamortized debt issuance cost	$ 657
SOFR
Debt Instrument [Line Items]
Redemption interest rate	2.35%
Debt, redemption date	Apr. 01, 2027
Subordinated Notes due April 1, 2032
Debt Instrument [Line Items]
Aggregate principal amount		$ 30,000
Fixed floating rate		4.50%

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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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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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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End date of debt instrument redemption period, in YYYY-MM-DD format.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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