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Note 3 - Loans - Summary of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loans	$ 825,118	$ 629,914
Allowance for loan losses	(5,710)	(7,485)	$ (4,934)
Loans, net	819,408	622,429
Commercial and Industrial Loans [Member]
Loans	99,805	109,838
Allowance for loan losses	(718)	(784)	(562)
Consumer and Other Loans [Member]
Loans	12,681	10,051
Allowance for loan losses	(340)	(417)	(836)
Construction and Land Development [Member] | Real Estate 1 [Member]
Loans	55,721	27,328
Allowance for loan losses	(345)	(306)	(464)
Secured by Multi-family Residential Properties [Member] | Real Estate 1 [Member]
Loans	291,990	235,814
Allowance for loan losses	(1,077)	(1,022)	(776)
Other Real Estate Loans [Member] | Real Estate 1 [Member]
Loans	364,921	246,883
Allowance for loan losses	$ (3,230)	(4,956)	$ (2,296)
Consumer and Other Loans [Member] | Consumer and Other Loans [Member]
Loans		$ 10,051

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.

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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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