Note 11 - Segment, Customer Concentration and Geographical Information - Schedule of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenues	$ 4,347	$ 4,648	$ 13,389	$ 15,585
Family Safety [Member]
Revenues	3,529	3,939	10,944	12,623
CommSuite [Member]
Revenues	792	644	2,303	1,840
ViewSpot [Member]
Revenues	$ 26	$ 65	$ 142	$ 1,122

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