Note 11 - Segment, Customer Concentration and Geographical Information - Schedule of Geographical Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues	$ 4,420	$ 5,140	$ 9,041	$ 10,938
Americas [Member]
Revenues	4,407	4,943	9,022	10,420
EMEA [Member]
Revenues	$ 13	$ 197	$ 19	$ 518

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details