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Note 3 - Loans - Summary of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Loans	$ 836,423	$ 825,118	$ 638,202
Allowance for loan losses	(5,828)	(5,710)	(7,486)	$ (7,485)
Loans, net	830,595	819,408
Commercial and Industrial Loans [Member]
Loans	103,682	99,805	117,545
Allowance for loan losses	(810)	(718)	(832)	(784)
Consumer and Other Loans [Member]
Loans	8,834	12,681	9,203
Allowance for loan losses	(324)	(340)	(337)	(417)
Construction and Land Development [Member] | Real Estate 1 [Member]
Loans	49,308	55,721	25,720
Allowance for loan losses	(348)	(345)	(290)	(306)
Secured by Multi-family Residential Properties [Member] | Real Estate 1 [Member]
Loans	290,408	291,990	236,870
Allowance for loan losses	(969)	(1,077)	(1,031)	(1,022)
Other Real Estate Loans [Member] | Real Estate 1 [Member]
Loans	384,191	364,921	248,864
Allowance for loan losses	$ (3,377)	(3,230)	$ (4,996)	$ (4,956)
Consumer and Other Loans [Member] | Consumer and Other Loans [Member]
Loans		$ 12,681

X

- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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