Note 9 - Segment Information - Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Assets	$ 94,015	$ 94,598
Americas [Member]
Assets	73,118	75,440
Asia Pacific [Member]
Assets	7,917	5,952
EMEA [Member]
Assets	$ 12,980	$ 13,206

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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+ Details