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Note 4 - Revenue Recognition - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Total sales	$ 12,285	$ 9,944
Hardware [Member]
Total sales	4,144	4,322
Managed Services [Member]
Total sales	4,774	4,072
Installation Services [Member]
Total sales	2,160	947
Other Services [Member]
Total sales	1,207	603
Service [Member]
Total sales	$ 8,141	$ 5,622

X

- Definition

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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