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Schedule of Past Due Financing Receivables (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 657	$ 1,990
Loans, Non-accrual loans	4,823	5,230
Loan, Total past due and non-accrual loans	$ 5,480	$ 7,220
Percentage of gross loans, Total past due loans accruing	0.09%	0.30%
Percentage of gross loans, Total past due loans accruing	0.68%	0.79%
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 105	$ 1,516
Percentage of gross loans, Total past due loans accruing	0.01%	0.23%
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 552	$ 474
Percentage of gross loans, Total past due loans accruing	0.08%	0.07%
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Percentage of gross loans, Total past due loans accruing	0.00%	0.00%
Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 705,827	$ 655,168
Percentage of gross loans, Total past due loans accruing	99.23%	98.91%
Financial Asset, Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of gross loans, Total past due loans accruing	0.77%	1.09%
One To Four Family Residential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 15	$ 20
One To Four Family Residential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	114	125
One To Four Family Residential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
One to four family residential real estate loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	129	145
Loans, Non-accrual loans	195	417
Loan, Total past due and non-accrual loans	324	562
One to four family residential real estate loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	205,142	165,519
Construction and Land Loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Loans, Non-accrual loans	195	681
Loan, Total past due and non-accrual loans	195	681
Construction and Land Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Construction and Land Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Construction and Land Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Construction and Land Loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	17,924	26,963
Commercial Real Estate [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	65
Loans, Non-accrual loans	2,124	2,214
Loan, Total past due and non-accrual loans	2,189	2,214
Commercial Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	65
Commercial Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Commercial Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Commercial Real Estate [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	226,480	196,258
Commercial Loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	4	629
Loans, Non-accrual loans	860	593
Loan, Total past due and non-accrual loans	864	1,222
Commercial Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	4	289
Commercial Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due		340
Commercial Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Commercial Loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	143,718	130,932
Paycheck Protection Loans [Member]
Financing Receivable, Past Due [Line Items]
Loans, Non-accrual loans
Loan, Total past due and non-accrual loans	389
Paycheck Protection Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Paycheck Protection Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	389
Paycheck Protection Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Paycheck Protection Loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	21	17,179
Paycheck Protection Loans [Member] | Ninety Days or More Delinquent and Accruing [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	389
Agriculture Loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	20	1,189
Loans, Non-accrual loans	1,430	1,325
Loan, Total past due and non-accrual loans	1,450	2,514
Agriculture Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	20	1,189
Agriculture Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Agriculture Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Agriculture Loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	84,664	91,753
Municipal Loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Loans, Non-accrual loans
Loan, Total past due and non-accrual loans
Municipal Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Municipal Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Municipal Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Municipal Loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	2,036	2,050
Consumer loans [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	50	27
Loans, Non-accrual loans	19
Loan, Total past due and non-accrual loans	69	27
Consumer loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	1	18
Consumer loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	49	9
Consumer loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due
Consumer loans [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Past Due [Line Items]
Percentage of Total loans not past due	$ 25,842	$ 24,514

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Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

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