Note 9 - FHLB Advances and Other Borrowings (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Advance from Federal Home Loan Bank	$ 0	$ 0
Secured Debt [Member]
Long-Term Debt, Fair Value	7,400	7,600
Long-Term Debt, Purchase Accounting Adjustment, Fair Value	$ 47,000	$ 53

Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480876/942-470-45-1

Name:	us-gaap_AdvancesFromFederalHomeLoanBanks
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant