Note 7 - Deposits and Borrowed Funds - Short-term Borrowed Funds (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Collateral Carrying Value	$ 259,616	$ 233,882
Short-term borrowed funds	58,162	57,792
Agency Residential MBS [Member]
Collateral Carrying Value	25,669	30,108
Corporate Debt Securities [Member]
Collateral Carrying Value	$ 233,947	$ 203,774

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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