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Schedule of Purchase Accounting Discounts on Loans from an Adjustment to Amortized Cost (Details) $ in Thousands	Jan. 01, 2023 USD ($)
Financing Receivable, Past Due [Line Items]
Held-to-maturity investment securities
Total allowance for credit losses for loans	8,791
Unfunded loan commitments	170
Real Estate Portfolio Segment [Member] | One to Four Family Residential Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	655
Real Estate Portfolio Segment [Member] | Construction And Land Loan [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	117
Real Estate Portfolio Segment [Member] | Commercial Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	3,158
Real Estate Portfolio Segment [Member] | Commercial Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	2,753
Real Estate Portfolio Segment [Member] | Paycheck Protection Program Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans
Real Estate Portfolio Segment [Member] | Agriculture Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	1,966
Real Estate Portfolio Segment [Member] | Municipal Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	5
Real Estate Portfolio Segment [Member] | Consumer Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	137
Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Financing Receivable, Past Due [Line Items]
Held-to-maturity investment securities	72
Total allowance for credit losses for loans	10,314
Unfunded loan commitments	170
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | One to Four Family Residential Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	1,677
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Construction And Land Loan [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	166
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Commercial Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	4,221
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Commercial Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	2,898
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Paycheck Protection Program Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Agriculture Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	1,142
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Municipal Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	16
Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Real Estate Portfolio Segment [Member] | Consumer Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	194
Cumulative Effect, Period of Adoption, Adjustment [Member]
Financing Receivable, Past Due [Line Items]
Held-to-maturity investment securities	72
Total allowance for credit losses for loans	1,523
Unfunded loan commitments
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | One to Four Family Residential Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	1,022
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Construction And Land Loan [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	49
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Commercial Real Estate Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	1,063
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Commercial Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	145
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Paycheck Protection Program Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Agriculture Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	(824)
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Municipal Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	11
Cumulative Effect, Period of Adoption, Adjustment [Member] | Real Estate Portfolio Segment [Member] | Consumer Loans [Member]
Financing Receivable, Past Due [Line Items]
Total allowance for credit losses for loans	$ 57

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