Note 13 - Commitments, Contingencies and Concentrations - Summary of Loan Concentration Risk (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Loans, gross	$ 1,123,343	$ 981,447
Credit Concentration Risk [Member] \| Retail Space/Shopping Centers [Member]
Loans, gross	$ 54,461	$ 48,590
Loans and Leases receivable, Percentage of Gross Loans	4.85%	4.95%
Credit Concentration Risk [Member] \| The 1-4 Family Residential Investment Properties [Member]
Loans, gross	$ 113,746	$ 92,745
Loans and Leases receivable, Percentage of Gross Loans	10.13%	9.45%

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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Balance Type:	debit
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