Note 3 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended March 31,
	2024		2023
Commercial:
Subscription	$	5,462	$	3,585
Service		257		298
Total Commercial	$	5,719	$	3,883
Government:
Subscription	$	300	$	300
Service		3,919		3,660
Total Government		4,219		3,960
Total	$	9,938	$	7,843

Contract With Customers, Contract Acquisition Costs [Table Text Block]

	March 31,		December 31,
	2024		2023
Contract acquisition costs, current	$	168	$	113
Contract acquisition costs, long-term		4		9
Total	$	172	$	122

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	March 31,		December 31,
	2024		2023
Deferred revenue, current	$	5,256	$	5,853
Deferred revenue, long-term		4		7
Total	$	5,260	$	5,860