Note 12 - Federal Home Loan Bank (FHLB) Advances and Other Borrowings (Details Textual) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Advance from Federal Home Loan Bank, Total		$ 0
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	$ 230,100	178,000
Additional Advances from Federal Home Loan Banks	$ 86,600	$ 50,300

Amount of the collateral pledged in support of federal home loan bank advances outstanding.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822

Name:	us-gaap_FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant