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Note 18 - Fair Value Measurements and Fair Value of Financial Instruments - Schedule of Major Category of Assets and Liabilities (Details) - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023
Assets measured at fair value		$ 42,249	$ 11,357
Fair Value, Recurring [Member]
Assets measured at fair value		420,190	11,357
Fair Value, Recurring [Member] | Interest Rate Lock Contracts [Member]
Assets measured at fair value			32
Fair Value, Recurring [Member] | Forward Mortgage Loan Sale Contracts [Member]
Assets measured at fair value		35,176	14
Fair Value, Recurring [Member] | US Government Agencies Debt Securities [Member]
Assets measured at fair value		21,042	8,161
Fair Value, Recurring [Member] | Small Business Administration Agency Securities [Member]
Assets measured at fair value		26,764	13,217
Fair Value, Recurring [Member] | Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]
Assets measured at fair value		55,677	34,652
Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Assets measured at fair value		197,132	149,626
Fair Value, Recurring [Member] | Commercial Paper [Member]
Assets measured at fair value		78,685	73,105
Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Assets measured at fair value		31,815	30,691
Fair Value, Recurring [Member] | Municipal Securities [Member]
Assets measured at fair value		9,075	9,509
Fair Value, Nonrecurring [Member]
Assets measured at fair value		42,249	1,148
Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member]
Assets measured at fair value	[1]	7,007
Fair Value, Nonrecurring [Member] | SBA Loans [Member]
Assets measured at fair value		66	10,209
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Interest Rate Lock Contracts [Member]
Assets measured at fair value			0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Forward Mortgage Loan Sale Contracts [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | US Government Agencies Debt Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Small Business Administration Agency Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Commercial Paper [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Recurring [Member] | Municipal Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Nonrecurring [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member]
Assets measured at fair value	[1]	0
Fair Value, Inputs, Level 1 [Member] | Fair Value, Nonrecurring [Member] | SBA Loans [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]
Assets measured at fair value		420,190	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Interest Rate Lock Contracts [Member]
Assets measured at fair value			0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Forward Mortgage Loan Sale Contracts [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | US Government Agencies Debt Securities [Member]
Assets measured at fair value		21,042	8,161
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Small Business Administration Agency Securities [Member]
Assets measured at fair value		26,764	13,217
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]
Assets measured at fair value		55,677	34,652
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Assets measured at fair value		197,132	149,626
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Commercial Paper [Member]
Assets measured at fair value		78,685	73,105
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Assets measured at fair value		31,815	30,691
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member] | Municipal Securities [Member]
Assets measured at fair value		9,075	9,509
Fair Value, Inputs, Level 2 [Member] | Fair Value, Nonrecurring [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member]
Assets measured at fair value	[1]	0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Nonrecurring [Member] | SBA Loans [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member]
Assets measured at fair value		0	11,357
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Interest Rate Lock Contracts [Member]
Assets measured at fair value			32
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Forward Mortgage Loan Sale Contracts [Member]
Assets measured at fair value		35,176	14
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | US Government Agencies Debt Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Small Business Administration Agency Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Commercial Paper [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Municipal Securities [Member]
Assets measured at fair value		0	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member]
Assets measured at fair value		42,249	1,148
Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member]
Assets measured at fair value	[1]	7,007
Fair Value, Inputs, Level 3 [Member] | Fair Value, Nonrecurring [Member] | SBA Loans [Member]
Assets measured at fair value		$ 66	$ 10,209
[1] Collateral includes CRE and a SFR.

X

- Definition

Fair value portion of asset recognized for present right to economic benefit.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 100
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482078/820-10-55-100

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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