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Note 7 - Loans Receivable and Credit Disclosures - Allowance for Loan Losses Impairment Analysis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Individually evaluated for impairment	$ 1,186	$ 1,392
Collectively evaluated for impairment	15,234	15,229
Balance	16,420	16,621
Construction Real Estate [Member]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	606	675
Balance	606	675
Family Residential Real Estate 1-4 [Member]
Individually evaluated for impairment	0	40
Collectively evaluated for impairment	2,920	2,712
Balance	2,920	2,752
Commercial Real Estate Portfolio Segment [Member]
Individually evaluated for impairment	1,065	1,139
Collectively evaluated for impairment	7,295	7,267
Balance	8,360	8,406
Agriculture Real Estate [Member]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	1,692	1,584
Balance	1,692	1,584
Commercial Portfolio Segment [Member]
Individually evaluated for impairment	2	60
Collectively evaluated for impairment	1,123	1,110
Balance	1,125	1,170
Agriculture [Member]
Individually evaluated for impairment	100	132
Collectively evaluated for impairment	1,384	1,704
Balance	1,484	1,836
Consumer and Other [Member]
Individually evaluated for impairment	19	21
Collectively evaluated for impairment	214	177
Balance	$ 233	$ 198

X

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ References

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