Note 13 - Segment and Geographical Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Revenue	$ 8,494	$ 16,250
Geographic Concentration Risk [Member] \| Non-US [Member] \| Revenue Benchmark [Member]
Revenue	680	1,625
Geographic Concentration Risk [Member] \| UNITED STATES \| Revenue Benchmark [Member]
Revenue	7,814	14,625
Customer Concentration Risk [Member] \| Revenue Benchmark [Member]
Revenue	8,494	16,250
Customer Concentration Risk [Member] \| Revenue Benchmark [Member] \| Retailer [Member]
Revenue	2,124	4,875
Customer Concentration Risk [Member] \| Revenue Benchmark [Member] \| Distribution [Member]
Revenue	$ 6,370	$ 11,375

Amount, including 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

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