Note 11 - Goodwill and Other Intangibles (Details Textual) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2020	Dec. 31, 2019
Goodwill, Ending Balance	$ 11,671	$ 11,671
Goodwill, Impairment Loss	$ 0

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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