Note 6 - Goodwill and Other Intangible Assets - Schedule of Goodwill (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Goodwill	$ 85,634	$ 85,634
Banking Segment [Member]
Goodwill	74,111	74,111
Retirement and Benefit Services Segment [Member]
Goodwill	$ 11,523	$ 11,523

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details