Note 7 - Goodwill and Other Intangible Assets (Details Textual) - USD ($)	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Goodwill	$ 56,000,000		$ 56,000,000
Amortization of Intangible Assets	$ 987,000	$ 343,000

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