Note 11 - Goodwill and Other Intangibles - Summary of Goodwill and Other Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Balance	$ 5,011	$ 5,011	$ 5,011	$ 5,011
Additions/Adjustments	0	0	0	0
Impairment	(5,011)	0	(5,011)	0
Balance	$ 0	$ 5,011	$ 0	$ 5,011

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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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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