The maximum percentage of loan-to-value ratio originated.

No definition available.

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- Definition

The period form origination for sale to secondary markets.

+ References

No definition available.

+ Details

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- Definition

Amount, after allowance for credit loss, of accrued interest on financing receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
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Period Type:	instant

- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amortized cost excluding accrued interest, of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 44
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Period of payment deferral of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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+ Details

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Period of increase in weighted average maturity of financing receivable modified for debtor experiencing financial difficulty, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
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-URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of interest income on financing receivable on nonaccrual status.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (b)
-Publisher FASB
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of commitment to lend additional funds to debtor experiencing financial difficulty for which creditor has modified terms of financing receivable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 40
-Name Accounting Standards Codification
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+ Details

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

- Details

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Namespace Prefix:
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Period Type:

- Details

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- Details

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- Details

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Data Type:	na
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Period Type:

- Details

Name:	us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
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Data Type:	na
Balance Type:
Period Type:

- Details

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Note 6 - Loans and Allowance for Credit Losses for Loans (Details Textual) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Financing Receivable, Accrued Interest, after Allowance for Credit Loss	$ 4,700,000			$ 4,700,000		$ 5,100,000
Financing Receivable, Nonaccrual, Interest Income				0	$ 0
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	22,336,000		$ 42,255,000	27,281,000	44,146,000
Financing Receivable, Modified, Commitment to Lend	0		0	0	0
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default				1,280,000	0
Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	22,294,000		23,067,000	27,239,000	24,958,000
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default				1,280,000
Payment Deferral [Member] \| Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount		$ 358,000	922,000	1,300,000
Financing Receivable, Modified, Payment Deferral, Period (Month)		4 months
Extended Maturity [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 42,000		960,000	42,000	960,000
Loans With Previous Modifications [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				26,900,000
Loans With Previous Modifications [Member] \| Extended Maturity [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 922,000
Financing Receivable, Modified, Weighted Average Term Increase from Modification (Month)				3 months
Residential Portfolio Segment [Member]
Maximum Loan-to-value Ratio Originated	80.00%			80.00%
Mortgage Warehouse [Member]
Sale to Secondary Market, Period From Origination (Day)				15 days
Enterprise Value Loans [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 22,294,000		22,560,000	$ 27,239,000	22,560,000
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default				1,280,000
Enterprise Value Loans [Member] \| Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 22,294,000		$ 21,600,000	$ 27,239,000	$ 21,600,000
Financing Receivable, Modified, Payment Deferral, Period (Month)	5 months 15 days		4 months	5 months 15 days	4 months
Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default				$ 1,280,000
Enterprise Value Loans [Member] \| Extended Maturity [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount	$ 0		$ 960,000	0	$ 960,000
Financing Receivable, Modified, Weighted Average Term Increase from Modification (Month)			3 months		3 months
Enterprise Value Loans [Member] \| Loans With Previous Modifications in the Second, Third and Fourth Quarters of 2024 [Member] \| Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 17,600,000
Financing Receivable, Modified, Payment Deferral, Period (Month)	4 months			4 months
Enterprise Value Loans [Member] \| Loans With Previous Modifications in the Second and Fourth Quarters of 2024 [Member] \| Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 3,700,000
Financing Receivable, Modified, Payment Deferral, Period (Month)	4 months			4 months
Enterprise Value Loans [Member] \| Loans With Previous Modifications in the Fourth Quarters of 2024, One [Member] \| Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 3,600,000
Financing Receivable, Modified, Payment Deferral, Period (Month)	4 months			4 months
Enterprise Value Loans [Member] \| Loans With Previous Modifications in the Fourth Quarters of 2024, Two [Member] \| Payment Deferral [Member]
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount				$ 1,100,000
Financing Receivable, Modified, Payment Deferral, Period (Month)	4 months			4 months