Number of financing receivables that have been modified by troubled debt restructurings.

No definition available.

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- Definition

The amount of interest income received on past due loans, applied directly to principal.

+ References

No definition available.

+ Details

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- Definition

Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

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- Definition

Amount of increase (decrease) in amortized cost of financing receivable modified for debtor experiencing financial difficulty.

+ References

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- Definition

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

+ References

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Note 4 - Loans Receivable (Details Textual)	3 Months Ended	6 Months Ended		12 Months Ended
Note 4 - Loans Receivable (Details Textual)	Jun. 30, 2022	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Interest Received on Past Due Loans, Applied to Principal		$ 418,000		$ 415,000
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate Loan [Member]
Financing Receivable, Modifications, Number of Contracts		1
Financing Receivable, Modified in Period, Amount		$ 544,000
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Loan [Member]
Financing Receivable, Modifications, Number of Contracts	0		2
Financing Receivable, Modified in Period, Amount			$ 331,000
Financing Receivable, Modified, Increase (Decrease) from Modification			0
Commercial Real Estate Portfolio Segment [Member] \| Agricultural Loan 2 [Member]
Financing Receivable, Modified in Period, Amount			$ 145,000
Commercial Real Estate Portfolio Segment [Member] \| United States Department of Agriculture Rural Development [Member]
Financing Receivable, before Allowance for Credit Loss		24,705,000		$ 24,605,000
Commercial Portfolio Segment [Member] \| Agricultural Loan [Member]
Financing Receivable, Modified, Increase (Decrease) from Modification		$ 0