Note 2 - Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Year Ended		Year Ended
	December 31,		December 31,
	2022		2021
Government
Service	$	12,922	$	13,198
Subscription		1,387		1,200
Total Government		14,309		14,398
Commercial
Service	$	2,056	$	1,808
Subscription		13,832		10,314
Total Commercial		15,888		12,122
Total	$	30,197	$	26,520

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

	December 31,		December 31,
	2022		2021
Contract acquisition costs, current	$	197	$	—
Contract acquisition costs, long-current		104		—
Total	$	301	$	—

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

	December 31,		December 31,
	2022		2021
Deferred revenue, current	$	4,145	$	2,989
Deferred revenue, long-term		15		33
Total	$	4,160	$	3,022