Note 2 - Mergers/Acquisitions/Sales - FHLB Advances and Other Borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Apr. 01, 2022
Business Acquisition [Line Items]
FHLB advances	$ 16,000
Subordinated debentures	$ 19,621
Guaranty Bank
Business Acquisition [Line Items]
Total Fair value of FHLB and other borrowings assumed		$ 45,931
Guaranty Bank \| FHLB advance maturing on 15 May 2023 \| Collateral Pledged.
Business Acquisition [Line Items]
FHLB advances		$ 6,500
Rate (as a percent)		0.59%
Guaranty Bank \| FHLB advance maturing on 15 May 2025 \| Collateral Pledged.
Business Acquisition [Line Items]
FHLB advances		$ 6,500
Rate (as a percent)		0.82%
Guaranty Bank \| FHLB advance maturing on 17 May 2027 \| Collateral Pledged.
Business Acquisition [Line Items]
FHLB advances		$ 3,000
Rate (as a percent)		1.12%
Guaranty Bank \| Subordinated debenture maturing on 30 September 2030 \| Unsecured
Business Acquisition [Line Items]
Subordinated notes		$ 19,621
Rate (as a percent)		5.25%
Guaranty Bank \| Junior subordinated debentures maturing on 23 February 2036 \| Unsecured
Business Acquisition [Line Items]
Subordinated debentures		$ 10,310
Rate (as a percent)		4.09%

The amount of Federal Home Loan Bank Advances assumed during the period in connection to a business acquisition.

No definition available.

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- Definition

The amount of Federal Home Loan Bank and other borrowings assumed as of the acquisition date.

+ References

No definition available.

+ Details

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- Definition

The amount of subordinated debentures acquired in business combination.

+ References

No definition available.

+ Details

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- Definition

The amount of subordinated notes acquired in business combination.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.

+ References

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 (b)
-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

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