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Loans and Allowance for Credit Losses - Schedule of outstanding balance and related allowance on loans (Details) - USD ($) $ in Thousands			9 Months Ended
	Sep. 30, 2025	Mar. 01, 2025	Sep. 30, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	$ 96,102	$ 112,911	$ 96,102
ACL Balance	4,170	4,924	4,924
Agricultural [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	460	611	460
ACL Balance	2	2	2
Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	11,628	13,572	11,628
ACL Balance	2,934	2,960	2,963
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	65,988	79,444	65,988
ACL Balance	1,096	1,791
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	12	32	12
ACL Balance	0	0	0
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan Balance	18,014	19,252	$ 18,014
ACL Balance	$ 138	$ 171

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- Definition

Allowance for loan and lease losses acquisition related allowance for credit loss purchased with credit deterioration.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration

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- Definition

Loans and lease receivable outstanding balance on PCD loans.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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