Federal Home Loan Bank Advances-Narrative (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Federal Home Loan Bank, Advances [Line Items]
FHLB advances subject to adjustable rate option	$ 88,000,000
Federal Home Loan Bank Advances
Federal Home Loan Bank, Advances [Line Items]
Fair value of financial instruments owned and pledged as collateral	332,818,000	$ 349,821,000
Long-term line of credit	$ 10,000,000
Line of credit facility, interest rate at period end (in percent)	4.74%
Line of credit facility, fair value of amount outstanding	$ 0	$ 0
Minimum
Federal Home Loan Bank, Advances [Line Items]
Aggregate fair value of capitalized mortgage servicing rights (in percent)	0.61%
Maximum
Federal Home Loan Bank, Advances [Line Items]
Aggregate fair value of capitalized mortgage servicing rights (in percent)	4.74%

Federal Home Loan Bank, Advances, Subject To Adjustable Rate Option

No definition available.

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- Definition

Interest rate of advances made and reported by Federal Home Loan Bank (FHLBank).

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+ References

No definition available.

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- Definition

The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
-SubTopic 320
-Section 45
-Paragraph 2
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- Definition

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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- Definition

Fair value of the amount outstanding under the credit facility.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

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- Definition

The effective interest rate at the end of the reporting period.

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