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Note 11 - Debt - Summary of Debt (Details) (Parentheticals)	Dec. 31, 2023	Dec. 31, 2022
Federal Reserve Bank, Bank Term Funding Program [Member]
Interest rate, effective	4.70%
Minimum [Member]
Interest rate	2.00%	1.72%
Maximum [Member]
Interest rate	2.37%	4.60%

X

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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-Topic 835
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X

- Definition

States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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