Note 6 - Investments in Affordable Housing and Alternative Energy Partnerships - Unfunded Commitments Future Estimated Payments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
2024	$ 49,810
2025	34,871
2026	15,194
2027	1,400
2028	1,019
Thereafter	4,158
Total unfunded commitments	$ 106,452	$ 133,491

Amount of scheduled funding for unfunded commitments in the next 12 months for affordable housing investments.

No definition available.

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Amount of scheduled funding for unfunded commitments in the fifth fiscal year following the latest fiscal year for affordable housing investments.

No definition available.

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Amount of scheduled funding for unfunded commitments in the fourth fiscal year following the latest fiscal year for affordable housing investments.

No definition available.

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Amount of scheduled funding for unfunded commitments in the third fiscal year following the latest fiscal year for affordable housing investments.

No definition available.

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Amount of scheduled funding for unfunded commitments in the second fiscal year following the latest fiscal year for affordable housing investments.

No definition available.

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Amount of scheduled funding for unfunded commitments after the fifth fiscal year following the latest fiscal year for affordable housing investments.

No definition available.

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Other liabilities from affordable housing unfunded commitments.

No definition available.

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