Note 3 - Revenue Recognition - Schedule of Disaggregated Revenue By Major Product Line in Single Reporting Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Revenue	$ 38,418	$ 34,851
Commercial [Member]
Revenue	22,526	18,815
The Government [Member]
Revenue	15,892	16,036
Subscription [Member]
Revenue	22,418	18,973
Subscription [Member] | Commercial [Member]
Revenue	21,218	17,773
Subscription [Member] | The Government [Member]
Revenue	1,200	1,200
Service [Member]
Revenue	16,000	15,878
Service [Member] | Commercial [Member]
Revenue	1,308	1,042
Service [Member] | The Government [Member]
Revenue	$ 14,692	$ 14,836