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Note 4 - Allowance for Credit Losses- Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Loans	$ 1,433,197	$ 1,466,595	$ 994,720
Real Estate 1 [Member] | Construction and Land Development [Member]
Loans	78,470	84,480	61,446
Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Loans	533,458	547,167	$ 351,004
Real Estate [Member] | Real Estate 1 [Member]
Loans	3,075	703
Real Estate [Member] | Real Estate 1 [Member] | Construction and Land Development [Member]
Loans	968	0
Real Estate [Member] | Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Loans	2,107	703
Non Real Estate [Member] | Real Estate 1 [Member]
Loans	0	0
Non Real Estate [Member] | Real Estate 1 [Member] | Construction and Land Development [Member]
Loans	0	0
Non Real Estate [Member] | Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Loans	0	0
Collateral Pledged [Member] | Real Estate 1 [Member]
Loans	3,075	703
Collateral Pledged [Member] | Real Estate 1 [Member] | Construction and Land Development [Member]
Loans	968	0
Collateral Pledged [Member] | Real Estate 1 [Member] | Secured by Multi-family Residential Properties [Member]
Loans	$ 2,107	$ 703

X

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-5

+ Details

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